diff -rc print/README /tmp/print/README
*** print/README Thu Dec 16 14:44:01 1999
--- /tmp/print/README Thu Jan 13 18:41:34 2000
***************
*** 1,4 ****
! Print plugin for the Gimp. Version 3.0 by Robert Krawitz
<rlk@xxxxxxxxxxxx> based on version 2.0 by Michael Sweet
<mike@xxxxxxxxxx>.
--- 1,4 ----
! Print plugin for the Gimp. Version 3.0.5 by Robert Krawitz
<rlk@xxxxxxxxxxxx> based on version 2.0 by Michael Sweet
<mike@xxxxxxxxxx>.
***************
*** 69,81 ****
* One group of settings you might want to start with is:
! Brightness 110
! Gamma 1.3
! Contrast 80
! Green 94
! Blue 89
! Saturation 1.15
! Density 1.6
Makefile.standalone enables you to build this plugin as a standalone
--- 69,79 ----
* One group of settings you might want to start with is:
! Brightness 45
! Gamma 1.5
! Contrast 105
! Saturation 1.4
! Density 0.8
Makefile.standalone enables you to build this plugin as a standalone
***************
*** 84,87 ****
Enjoy!
! -Robert Krawitz, November 14, 1999
--- 82,85 ----
Enjoy!
! -Robert Krawitz, January 13, 2000
diff -rc print/print-escp2.c /tmp/print/print-escp2.c
*** print/print-escp2.c Thu Dec 16 14:44:01 1999
--- /tmp/print/print-escp2.c Wed Jan 12 22:32:34 2000
***************
*** 1,9 ****
/*
! * "$Id: print-escp2.c,v 1.12 1999/12/16 19:44:01 olofk Exp $"
*
* Print plug-in EPSON ESC/P2 driver for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
! * "$Id: print-escp2.c,v 1.39.2.1 2000/01/13 03:32:34 rlk Exp $"
*
* Print plug-in EPSON ESC/P2 driver for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 31,76 ****
* Revision History:
*
* $Log: print-escp2.c,v $
! * Revision 1.12 1999/12/16 19:44:01 olofk
! * Thu Dec 16 20:15:25 CET 1999 Olof S Kylande <olof@xxxxxxxx>
*
! * Fix of KDE/Kwm selection add/sub/inter problem
! * NOTE: This is a workaround, not a real fix.
! * Many Thanks to Matthias Ettrich
! *
! * * app/disp_callbacks.c
! *
! * Updated unsharp-mask to version 0.10
! *
! * * plug-ins/unsharp/dialog_f.c
! * * plug-ins/unsharp/dialog_f.h
! * * plug-ins/unsharp/dialog_i.c
! * * plug-ins/unsharp/dialog_i.h
! * * plug-ins/unsharp/unsharp.c
! *
! * Updated print plug-in to version 3.0.1
! *
! * * plug-ins/print/README (new file)
! * * plug-ins/print/print-escp2.c
! * * plug-ins/print/print-pcl.c
! * * plug-ins/print/print-ps.c
! * * plug-ins/print/print-util.c
! * * plug-ins/print/print.c
! * * plug-ins/print/print.h
! *
! * Updated all files in the help/C/dialogs dir. This is
! * a first alpha glimpse of the help system. Please give
! * me feedback of the content. However since it's in alpha
! * stage it means that there is spell, grammatical, etc errors.
! * There is may also be pure errors which I hope "you" will
! * report to either olof@xxxxxxxx or karin@xxxxxxxxx Please
! * don't report spell, grammatical, etc error at this stage in dev.
*
! * If you have any plans to commit to the help system please write
! * to olof@xxxxxxxxx (This is mandatory not a please ;-).
*
! * * help/C/welcome.html
! * * help/C/dialogs/about.html ..............
*
* Revision 1.31 1999/12/05 22:10:53 rlk
* minor, prep for release
--- 31,62 ----
* Revision History:
*
* $Log: print-escp2.c,v $
! * Revision 1.39.2.1 2000/01/13 03:32:34 rlk
! * silliness
*
! * Revision 1.39 2000/01/13 03:25:31 rlk
! * bug fix from mainline
*
! * Revision 1.38 2000/01/08 23:27:54 rlk
! * Rearrange setup code; more printers to support softweave
*
! * Revision 1.37 1999/12/19 14:36:18 rlk
! * Make 'em big enough
! *
! * Revision 1.36 1999/12/18 23:08:28 rlk
! * comments, mostly
! *
! * Revision 1.35 1999/12/11 15:26:27 rlk
! * hopefully get borders right
! *
! * Revision 1.34 1999/12/11 04:52:35 rlk
! * bug fixes
! *
! * Revision 1.33 1999/12/11 04:25:23 rlk
! * various other print modes
! *
! * Revision 1.32 1999/12/11 01:46:13 rlk
! * Better weaving code -- not absolutely complete yet
*
* Revision 1.31 1999/12/05 22:10:53 rlk
* minor, prep for release
***************
*** 330,336 ****
static void escp2_write(FILE *, unsigned char *, int, int, int, int, int,
int, int);
! static void initialize_weave(int jets, int separation, int horizontal);
static void escp2_flush(int model, int width, int hoffset, int ydpi,
int xdpi, FILE *prn);
static void
--- 316,323 ----
static void escp2_write(FILE *, unsigned char *, int, int, int, int, int,
int, int);
! static void initialize_weave(int jets, int separation,
! int oversample, int horizontal);
static void escp2_flush(int model, int width, int hoffset, int ydpi,
int xdpi, FILE *prn);
static void
***************
*** 349,391 ****
* Various classes of printer capabilities are represented by bitmasks.
*/
! typedef unsigned int model_cap_t;
typedef model_cap_t model_featureset_t;
typedef model_cap_t model_class_t;
! #define MODEL_PAPER_SIZE_MASK 0x3
! #define MODEL_PAPER_SMALL 0x0
! #define MODEL_PAPER_LARGE 0x1
! #define MODEL_PAPER_1200 0x2
!
! #define MODEL_IMAGEABLE_MASK 0xc
! #define MODEL_IMAGEABLE_DEFAULT 0x0
! #define MODEL_IMAGEABLE_PHOTO 0x4
! #define MODEL_IMAGEABLE_600 0x8
!
! #define MODEL_INIT_MASK 0xf0
! #define MODEL_INIT_COLOR 0x00
! #define MODEL_INIT_PRO 0x10
! #define MODEL_INIT_1500 0x20
! #define MODEL_INIT_600 0x30
! #define MODEL_INIT_PHOTO 0x40
!
! #define MODEL_HASBLACK_MASK 0x100
! #define MODEL_HASBLACK_YES 0x000
! #define MODEL_HASBLACK_NO 0x100
!
! #define MODEL_6COLOR_MASK 0x200
! #define MODEL_6COLOR_NO 0x000
! #define MODEL_6COLOR_YES 0x200
!
! #define MODEL_720DPI_MODE_MASK 0xc00
! #define MODEL_720DPI_DEFAULT 0x000
! #define MODEL_720DPI_600 0x400
! #define MODEL_720DPI_PHOTO 0x400 /* 0x800 for experimental stuff */
!
! #define MODEL_1440DPI_MASK 0x1000
! #define MODEL_1440DPI_NO 0x0000
! #define MODEL_1440DPI_YES 0x1000
/*
* SUGGESTED SETTINGS FOR STYLUS PHOTO EX:
--- 336,385 ----
* Various classes of printer capabilities are represented by bitmasks.
*/
! typedef unsigned long long model_cap_t;
typedef model_cap_t model_featureset_t;
typedef model_cap_t model_class_t;
! #define MODEL_PAPER_SIZE_MASK 0x300
! #define MODEL_PAPER_SMALL 0x000
! #define MODEL_PAPER_LARGE 0x100
! #define MODEL_PAPER_1200 0x200
!
! #define MODEL_IMAGEABLE_MASK 0xc00
! #define MODEL_IMAGEABLE_DEFAULT 0x000
! #define MODEL_IMAGEABLE_PHOTO 0x400
! #define MODEL_IMAGEABLE_600 0x800
!
! #define MODEL_INIT_MASK 0xf000
! #define MODEL_INIT_COLOR 0x0000
! #define MODEL_INIT_PRO 0x1000
! #define MODEL_INIT_1500 0x2000
! #define MODEL_INIT_600 0x3000
! #define MODEL_INIT_PHOTO 0x4000
!
! #define MODEL_HASBLACK_MASK 0x10000
! #define MODEL_HASBLACK_YES 0x00000
! #define MODEL_HASBLACK_NO 0x10000
!
! #define MODEL_6COLOR_MASK 0x20000
! #define MODEL_6COLOR_NO 0x00000
! #define MODEL_6COLOR_YES 0x20000
!
! #define MODEL_720DPI_MODE_MASK 0xc0000
! #define MODEL_720DPI_DEFAULT 0x00000
! #define MODEL_720DPI_600 0x40000
! #define MODEL_720DPI_PHOTO 0x40000 /* 0x80000 for experimental stuff */
!
! #define MODEL_1440DPI_MASK 0x100000
! #define MODEL_1440DPI_NO 0x000000
! #define MODEL_1440DPI_YES 0x100000
!
! #define MODEL_NOZZLES_MASK 0xff000000
! #define MODEL_MAKE_NOZZLES(x) ((long long) ((x)) << 24)
! #define MODEL_GET_NOZZLES(x) (((x) & MODEL_NOZZLES_MASK) >> 24)
! #define MODEL_SEPARATION_MASK 0xf00000000ll
! #define MODEL_MAKE_SEPARATION(x) (((long long) (x)) << 32)
! #define MODEL_GET_SEPARATION(x) (((x) & MODEL_SEPARATION_MASK) >> 32)
/*
* SUGGESTED SETTINGS FOR STYLUS PHOTO EX:
***************
*** 413,456 ****
* The green and blue will vary somewhat with different inks
*/
model_cap_t model_capabilities[] =
{
/* Stylus Color */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_COLOR
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO),
/* Stylus Color Pro/Pro XL/400/500 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_PRO
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO),
/* Stylus Color 1500 */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_1500
| MODEL_HASBLACK_NO | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO),
/* Stylus Color 600 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_600
! | MODEL_1440DPI_NO),
/* Stylus Color 800 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO),
/* Stylus Color 1520/3000 */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO),
/* Stylus Photo 700 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_YES),
/* Stylus Photo EX */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_YES),
/* Stylus Photo */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_NO),
};
static int
--- 407,474 ----
* The green and blue will vary somewhat with different inks
*/
+
model_cap_t model_capabilities[] =
{
/* Stylus Color */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_COLOR
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(1) | MODEL_MAKE_SEPARATION(1)),
/* Stylus Color Pro/Pro XL/400/500 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_PRO
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(1) | MODEL_MAKE_SEPARATION(1)),
/* Stylus Color 1500 */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_DEFAULT | MODEL_INIT_1500
| MODEL_HASBLACK_NO | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(1) | MODEL_MAKE_SEPARATION(1)),
/* Stylus Color 600 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_600
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(1) | MODEL_MAKE_SEPARATION(1)),
/* Stylus Color 800 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(64) | MODEL_MAKE_SEPARATION(8)),
/* Stylus Color 1520/3000 */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_600 | MODEL_INIT_600
| MODEL_HASBLACK_YES | MODEL_6COLOR_NO | MODEL_720DPI_DEFAULT
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(64) | MODEL_MAKE_SEPARATION(8)),
/* Stylus Photo 700 */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_YES | MODEL_MAKE_NOZZLES(32) | MODEL_MAKE_SEPARATION(8)),
/* Stylus Photo EX */
(MODEL_PAPER_LARGE | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_YES | MODEL_MAKE_NOZZLES(32) | MODEL_MAKE_SEPARATION(8)),
/* Stylus Photo */
(MODEL_PAPER_SMALL | MODEL_IMAGEABLE_PHOTO | MODEL_INIT_PHOTO
| MODEL_HASBLACK_YES | MODEL_6COLOR_YES | MODEL_720DPI_PHOTO
! | MODEL_1440DPI_NO | MODEL_MAKE_NOZZLES(32) | MODEL_MAKE_SEPARATION(8)),
! };
!
! typedef struct {
! const char name[65];
! int hres;
! int vres;
! int softweave;
! int horizontal_passes;
! int vertical_passes;
! } res_t;
!
! res_t reslist[] = {
! { "360 DPI", 360, 360, 0, 1, 1 },
! { "720 DPI Microweave", 720, 720, 0, 1, 1 },
! { "720 DPI Softweave", 720, 720, 1, 1, 1 },
! { "720 DPI High Quality", 720, 720, 1, 1, 2 },
! { "720 DPI Highest Quality", 720, 720, 1, 1, 4 },
! { "1440 x 720 DPI Microweave", 1440, 720, 0, 1, 1 },
! { "1440 x 720 DPI Softweave", 1440, 720, 1, 2, 2 },
! { "1440 x 720 DPI Highest Quality", 1440, 720, 1, 2, 4 },
! { "1440 x 720 DPI Two-pass", 2880, 720, 1, 2, 4 },
! { "1440 x 720 DPI Two-pass Microweave", 2880, 720, 0, 1, 1 },
! { "", 0, 0, 0, 0, 0 }
};
static int
***************
*** 465,470 ****
--- 483,500 ----
return (model_capabilities[model] & featureset);
}
+ static int
+ escp2_nozzles(int model)
+ {
+ return MODEL_GET_NOZZLES(model_capabilities[model]);
+ }
+
+ static int
+ escp2_nozzle_separation(int model)
+ {
+ return MODEL_GET_SEPARATION(model_capabilities[model]);
+ }
+
/*
* 'escp2_parameters()' - Return the parameter values for the given parameter.
*/
***************
*** 476,483 ****
int *count) /* O - Number of values */
{
int i;
! char **p,
! **valptrs;
static char *media_sizes[] =
{
("Letter"),
--- 506,512 ----
int *count) /* O - Number of values */
{
int i;
! char **valptrs;
static char *media_sizes[] =
{
("Letter"),
***************
*** 487,503 ****
("A3"),
("12x18")
};
- static char *resolutions[] =
- {
- ("360 DPI"),
- ("720 DPI Microweave"),
- ("720 DPI Softweave"),
- ("1440 x 720 DPI"),
- ("1440 x 720 DPI Microweave"),
- ("1440 x 720 DPI Two-pass"),
- ("1440 x 720 DPI Two-pass Microweave")
- };
-
if (count == NULL)
return (NULL);
--- 516,521 ----
***************
*** 514,541 ****
else
*count = 3;
! p = media_sizes;
}
else if (strcmp(name, "Resolution") == 0)
{
! if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES))
! *count = 7;
! else
! *count = 3;
! p = resolutions;
}
else
return (NULL);
- valptrs = malloc(*count * sizeof(char *));
- for (i = 0; i < *count; i ++)
- {
- /* strdup doesn't appear to be POSIX... */
- valptrs[i] = malloc(strlen(p[i]) + 1);
- strcpy(valptrs[i], p[i]);
- }
-
- return (valptrs);
}
--- 532,574 ----
else
*count = 3;
! valptrs = malloc(*count * sizeof(char *));
! for (i = 0; i < *count; i ++)
! {
! /* strdup doesn't appear to be POSIX... */
! valptrs[i] = malloc(strlen(media_sizes[i]) + 1);
! strcpy(valptrs[i], media_sizes[i]);
! }
! return (valptrs);
}
else if (strcmp(name, "Resolution") == 0)
{
! res_t *res = &(reslist[0]);
! valptrs = malloc(sizeof(char *) * sizeof(reslist) / sizeof(res_t));
! *count = 0;
! while(res->hres)
! {
! if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES) ||
! (res->hres <= 720 && res->vres <= 720))
! {
! int nozzles = escp2_nozzles(model);
! int separation = escp2_nozzle_separation(model);
! int max_weave = nozzles / separation;
! if (! res->softweave ||
! (nozzles > 1 && res->vertical_passes <= max_weave))
! {
! valptrs[*count] = malloc(strlen(res->name) + 1);
! strcpy(valptrs[*count], res->name);
! (*count)++;
! }
! }
! res++;
! }
! return (valptrs);
}
else
return (NULL);
}
***************
*** 563,569 ****
*left = 9;
*right = width - 9;
*top = length;
! *bottom = 49;
break;
case MODEL_IMAGEABLE_600:
--- 596,602 ----
*left = 9;
*right = width - 9;
*top = length;
! *bottom = 80;
break;
case MODEL_IMAGEABLE_600:
***************
*** 642,647 ****
--- 675,682 ----
int nozzles = 1;
int nozzle_separation = 1;
int horizontal_passes = 1;
+ int vertical_passes = 1;
+ res_t *res;
/*
* Setup a read-only pixel region for the entire image...
***************
*** 683,743 ****
/*
* Figure out the output resolution...
*/
!
! xdpi = ydpi = atoi(resolution);
! if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES))
{
! if (xdpi == 1440)
{
! use_softweave = 1;
! ydpi = 720;
! if (!strcmp(resolution, "1440 x 720 DPI Two-pass") ||
! !strcmp(resolution, "1440 x 720 DPI Two-pass Microweave"))
! {
! xdpi = 2880;
! horizontal_passes = 4;
! if (!strcmp(resolution, "1440 x 720 DPI Two-pass"))
! {
! nozzles = 32;
! nozzle_separation = 8;
! }
! else
! {
! nozzles = 1;
! nozzle_separation = 1;
! }
! }
! else
! {
! horizontal_passes = 2;
! if (!strcmp(resolution, "1440 x 720 DPI"))
! {
! nozzles = 32;
! nozzle_separation = 8;
! }
! else
! {
! nozzles = 1;
! nozzle_separation = 1;
! }
! }
}
! }
! else if (ydpi == 1440)
! {
! ydpi = 720;
! xdpi = 720;
! }
! if (escp2_has_cap(model, MODEL_6COLOR_MASK, MODEL_6COLOR_YES))
! {
! if (!strcmp(resolution, "720 DPI Softweave") || xdpi > 720)
{
! if (!strcmp(resolution, "720 DPI Softweave"))
! {
! nozzles = 32;
! nozzle_separation = 8;
! }
! use_softweave = 1;
}
}
--- 718,739 ----
/*
* Figure out the output resolution...
*/
! for (res = &reslist[0];;res++)
{
! if (!strcmp(resolution, res->name))
{
! use_softweave = res->softweave;
! horizontal_passes = res->horizontal_passes;
! vertical_passes = res->vertical_passes;
! xdpi = res->hres;
! ydpi = res->vres;
! nozzles = escp2_nozzles(model);
! nozzle_separation = escp2_nozzle_separation(model);
! break;
}
! else if (!strcmp(resolution, ""))
{
! return;
}
}
***************
*** 897,920 ****
break;
}
switch (escp2_cap(model, MODEL_INIT_MASK)) /* Printer specific initialization */
{
case MODEL_INIT_COLOR : /* ESC */
! if (output_type == OUTPUT_COLOR && ydpi > 360)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_PRO : /* ESC Pro, Pro XL, 400, 500 */
fwrite("\033(e\002\000\000\001", 7, 1, prn); /* Small dots */
! if (ydpi > 360)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_1500 : /* ESC 1500 */
fwrite("\033(e\002\000\000\001", 7, 1, prn); /* Small dots */
! if (ydpi > 360)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
--- 893,919 ----
break;
}
+ if (use_softweave)
+ initialize_weave(nozzles, nozzle_separation, horizontal_passes,
+ vertical_passes);
switch (escp2_cap(model, MODEL_INIT_MASK)) /* Printer specific initialization */
{
case MODEL_INIT_COLOR : /* ESC */
! if (output_type == OUTPUT_COLOR && ydpi > 360 && !use_softweave)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_PRO : /* ESC Pro, Pro XL, 400, 500 */
fwrite("\033(e\002\000\000\001", 7, 1, prn); /* Small dots */
! if (ydpi > 360 && !use_softweave)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_1500 : /* ESC 1500 */
fwrite("\033(e\002\000\000\001", 7, 1, prn); /* Small dots */
! if (ydpi > 360 && !use_softweave)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
***************
*** 926,968 ****
fwrite("\033(e\002\000\000\002", 7, 1, prn); /* Small dots */
! if (ydpi > 360)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_PHOTO:
if (ydpi > 360)
{
! if (use_softweave)
! {
! if (horizontal_passes > 1)
! fwrite("\033U\000", 3, 1, prn); /* Unidirectional */
! else
! fwrite("\033U\000", 3, 1, prn); /* Unidirectional */
! fwrite("\033(i\001\000\000", 6, 1, prn); /* Microweave off! */
! initialize_weave(nozzles, nozzle_separation, horizontal_passes);
! fwrite("\033(e\002\000\000\004", 7, 1, prn); /* Microdots */
! }
! else
! {
! fwrite("\033U\000", 3, 1, prn); /* Unidirectional */
! fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave on */
! fwrite("\033(e\002\000\000\004", 7, 1, prn); /* Microdots */
! }
! #if 0
! fwrite("\033\0311", 3, 1, prn); /* ??? */
! #endif
}
else
fwrite("\033(e\002\000\000\003", 7, 1, prn); /* Whatever dots */
break;
-
- #if 0
- if (output_type == OUTPUT_GRAY)
- fwrite("\033(K\002\000\000\001", 7, 1, prn); /* Fast black printing */
- else
- fwrite("\033(K\002\000\000\002", 7, 1, prn); /* Color printing */
- #endif
}
fwrite("\033(C\002\000", 5, 1, prn); /* Page length */
--- 925,949 ----
fwrite("\033(e\002\000\000\002", 7, 1, prn); /* Small dots */
! if (ydpi > 360 && !use_softweave)
fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave mode on */
break;
case MODEL_INIT_PHOTO:
+ if (output_type == OUTPUT_GRAY)
+ fwrite("\033(K\002\000\000\001", 7, 1, prn); /* Fast black printing */
+ else
+ fwrite("\033(K\002\000\000\002", 7, 1, prn); /* Color printing */
if (ydpi > 360)
{
! fwrite("\033U\000", 3, 1, prn); /* Unidirectional */
! if (!use_softweave)
! fwrite("\033(i\001\000\001", 6, 1, prn); /* Microweave on */
! fwrite("\033(e\002\000\000\004", 7, 1, prn); /* Microdots */
}
else
fwrite("\033(e\002\000\000\003", 7, 1, prn); /* Whatever dots */
break;
}
fwrite("\033(C\002\000", 5, 1, prn); /* Page length */
***************
*** 975,980 ****
--- 956,963 ----
putc(n & 255, prn);
putc(n >> 8, prn);
n = ydpi * (page_length - page_bottom) / 72;
+ if (use_softweave)
+ n += 320 * ydpi / 720;
putc(n & 255, prn);
putc(n >> 8, prn);
***************
*** 1043,1052 ****
for (x = 0; x < out_height; x ++)
{
- #if 0
- printf("escp2_print: x = %d, line = %d, val = %d, mod = %d, height = %d\n",
- x, errline, errval, errmod, out_height);
- #endif
if ((x & 255) == 0)
Image_note_progress(image, x, out_height);
--- 1026,1031 ----
***************
*** 1091,1102 ****
{
dither_cmyk(out, x, image_height, out_width, cyan, 0, magenta, 0,
yellow, 0, black, horizontal_passes);
!
! escp2_write(prn, cyan, length, 0, 2, ydpi, model, out_width, left);
! escp2_write(prn, magenta, length, 0, 1, ydpi, model, out_width, left);
! escp2_write(prn, yellow, length, 0, 4, ydpi, model, out_width, left);
! if (black != NULL)
! escp2_write(prn, black, length, 0, 0, ydpi, model, out_width, left);
}
if (!use_softweave)
--- 1070,1090 ----
{
dither_cmyk(out, x, image_height, out_width, cyan, 0, magenta, 0,
yellow, 0, black, horizontal_passes);
! if (use_softweave)
! escp2_write_weave(prn, length, ydpi, model, out_width, left, xdpi,
! cyan, magenta, yellow, black, NULL, NULL);
! else
! {
! escp2_write(prn, cyan, length, 0, 2, ydpi, model, out_width,
! left);
! escp2_write(prn, magenta, length, 0, 1, ydpi, model, out_width,
! left);
! escp2_write(prn, yellow, length, 0, 4, ydpi, model, out_width,
! left);
! if (black != NULL)
! escp2_write(prn, black, length, 0, 0, ydpi, model, out_width,
! left);
! }
}
if (!use_softweave)
***************
*** 1126,1136 ****
for (y = 0; y < out_height; y ++)
{
- #if 0
- printf("escp2_print: y = %d, line = %d, val = %d, mod = %d, height = %d, length = %d\n",
- y, errline, errval, errmod, out_height, length);
- #endif
-
if ((y & 255) == 0)
Image_note_progress(image, y, out_height);
--- 1114,1119 ----
***************
*** 1174,1185 ****
{
dither_cmyk(out, y, image_width, out_width, cyan, 0, magenta, 0,
yellow, 0, black, horizontal_passes);
!
! escp2_write(prn, cyan, length, 0, 2, ydpi, model, out_width, left);
! escp2_write(prn, magenta, length, 0, 1, ydpi, model, out_width, left);
! escp2_write(prn, yellow, length, 0, 4, ydpi, model, out_width, left);
! if (black != NULL)
! escp2_write(prn, black, length, 0, 0, ydpi, model, out_width, left);
}
if (!use_softweave)
--- 1157,1177 ----
{
dither_cmyk(out, y, image_width, out_width, cyan, 0, magenta, 0,
yellow, 0, black, horizontal_passes);
! if (use_softweave)
! escp2_write_weave(prn, length, ydpi, model, out_width, left, xdpi,
! cyan, magenta, yellow, black, NULL, NULL);
! else
! {
! escp2_write(prn, cyan, length, 0, 2, ydpi, model, out_width,
! left);
! escp2_write(prn, magenta, length, 0, 1, ydpi, model, out_width,
! left);
! escp2_write(prn, yellow, length, 0, 4, ydpi, model, out_width,
! left);
! if (black != NULL)
! escp2_write(prn, black, length, 0, 0, ydpi, model, out_width,
! left);
! }
}
if (!use_softweave)
***************
*** 1324,1330 ****
int width, /* I - Printed width */
int offset) /* I - Offset from left side */
{
! unsigned char comp_buf[1536], /* Compression buffer */
*comp_ptr;
static int last_density = 0; /* Last density printed */
static int last_plane = 0; /* Last color plane printed */
--- 1316,1322 ----
int width, /* I - Printed width */
int offset) /* I - Offset from left side */
{
! unsigned char comp_buf[3072], /* Compression buffer */
*comp_ptr;
static int last_density = 0; /* Last density printed */
static int last_plane = 0; /* Last color plane printed */
***************
*** 1358,1364 ****
fprintf(prn, "\033r%c", plane);
}
! if (escp2_has_cap(model, MODEL_6COLOR_MASK, MODEL_6COLOR_YES))
fprintf(prn, "\033(\\%c%c%c%c%c%c", 4, 0, 160, 5,
(offset * 1440 / ydpi) & 255, (offset * 1440 / ydpi) >> 8);
else
--- 1350,1356 ----
fprintf(prn, "\033r%c", plane);
}
! if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES))
fprintf(prn, "\033(\\%c%c%c%c%c%c", 4, 0, 160, 5,
(offset * 1440 / ydpi) & 255, (offset * 1440 / ydpi) >> 8);
else
***************
*** 1465,1470 ****
--- 1457,1475 ----
* lets me use all of the nozzles, except near the top and bottom of the
* page.
*
+ * This still produces some banding, though. Even better quality can be
+ * achieved by using multiple nozzles on the same line. How do we do this?
+ * In 1440x720 mode, we're printing two output lines at the same vertical
+ * position. However, if we want four passes, we have to effectively print
+ * each line twice. Actually doing this would increase the density, so
+ * what we do is print half the dots on each pass. This produces near-perfect
+ * output, and it's far faster than using "MicroWeave".
+ *
+ * The current algorithm is not completely general. The number of passes
+ * is limited to (nozzles / gap). On the Photo EX class printers, that limits
+ * it to 4 -- 32 nozzles, an inter-nozzle gap of 8 lines. Furthermore, there
+ * are a number of routines that are only coded up to 4 passes.
+ *
* The routine initialize_weave calculates the basic parameters, given
* the number of jets and separation between jets, in rows.
*
***************
*** 1555,1560 ****
--- 1560,1569 ----
static int horizontal_weave; /* Number of horizontal passes required */
/* This is > 1 for some of the ultra-high */
/* resolution modes */
+ static int vertical_subpasses; /* Number of passes per line (for better */
+ /* quality) */
+ static int vmod; /* Number of banks of passes */
+ static int oversample; /* Excess precision per row */
/*
* Mapping between color and linear index. The colors are
***************
*** 1580,1586 ****
* Initialize the weave parameters
*/
static void
! initialize_weave(int jets, int sep, int horizontal_passes)
{
int i;
int k;
--- 1589,1595 ----
* Initialize the weave parameters
*/
static void
! initialize_weave(int jets, int sep, int osample, int v_subpasses)
{
int i;
int k;
***************
*** 1592,1602 ****
else
separation = sep;
njets = jets;
! if (horizontal_passes <= 0)
! horizontal_passes = 1;
! horizontal_weave = horizontal_passes;
! weavefactor = jets / separation;
jetsused = ((weavefactor) * separation);
initialoffset = (jetsused - weavefactor - 1) * separation;
jetsleftover = njets - jetsused + 1;
--- 1601,1615 ----
else
separation = sep;
njets = jets;
! if (v_subpasses <= 0)
! v_subpasses = 1;
! oversample = osample;
! vertical_subpasses = v_subpasses;
! njets /= vertical_subpasses;
! vmod = separation * vertical_subpasses;
! horizontal_weave = 1;
! weavefactor = njets / separation;
jetsused = ((weavefactor) * separation);
initialoffset = (jetsused - weavefactor - 1) * separation;
jetsleftover = njets - jetsused + 1;
***************
*** 1605,1619 ****
last_pass_offset = 0;
last_pass = -1;
! linebufs = malloc(6 * 1536 * separation * jetsused * horizontal_passes);
! lineoffsets = malloc(separation * sizeof(lineoff_t) * horizontal_passes);
! linebases = malloc(separation * sizeof(linebufs_t) * horizontal_passes);
! passes = malloc(separation * sizeof(pass_t));
! linecounts = malloc(separation * sizeof(int));
bufbase = linebufs;
! for (i = 0; i < separation; i++)
{
int j;
passes[i].pass = -1;
--- 1618,1632 ----
last_pass_offset = 0;
last_pass = -1;
! linebufs = malloc(6 * 3072 * vmod * jets * horizontal_weave);
! lineoffsets = malloc(vmod * sizeof(lineoff_t) * horizontal_weave);
! linebases = malloc(vmod * sizeof(linebufs_t) * horizontal_weave);
! passes = malloc(vmod * sizeof(pass_t));
! linecounts = malloc(vmod * sizeof(int));
bufbase = linebufs;
! for (i = 0; i < vmod; i++)
{
int j;
passes[i].pass = -1;
***************
*** 1621,1691 ****
{
for (j = 0; j < 6; j++)
{
! linebases[i * horizontal_weave + k].v[j] = bufbase;
! bufbase += 1536 * jetsused;
}
}
}
}
static lineoff_t *
! get_lineoffsets(int row)
{
! return &(lineoffsets[horizontal_weave * (row % separation)]);
}
static int *
! get_linecount(int row)
{
! return &(linecounts[row % separation]);
}
static const linebufs_t *
! get_linebases(int row)
{
! return &(linebases[horizontal_weave * (row % separation)]);
}
static pass_t *
! get_pass(int row_or_pass)
{
! return &(passes[row_or_pass % separation]);
}
! /*
! * Compute the weave parameters for the given row. This computation is
! * rather complex, and I need to go back and write down very carefully
! * what's going on here.
! */
! static void
! weave_parameters_by_row(int row, weave_t *w)
{
! int passblockstart = (row + initialoffset) / jetsused;
! int internaljetsused = jetsused;
! int internallogicalpassstart;
! w->row = row;
! w->pass = (passblockstart - (separation - 1)) +
! (separation + row - passblockstart - 1) % separation;
! internallogicalpassstart = (w->pass * jetsused) - initialoffset +
! (w->pass % separation);
! if (internallogicalpassstart < 0)
! {
! internaljetsused -=
! (((separation - 1) - internallogicalpassstart) / separation);
! internallogicalpassstart += separation *
! (((separation - 1) - internallogicalpassstart) / separation);
! }
! w->logicalpassstart = internallogicalpassstart;
! w->jet = ((row - w->logicalpassstart) / separation);
! if (internallogicalpassstart >= 0)
! w->physpassstart = internallogicalpassstart;
! else
! w->physpassstart = internallogicalpassstart +
! (separation * ((separation - internallogicalpassstart) / separation));
! w->physpassend = (internaljetsused - 1) * separation +
! internallogicalpassstart;
! w->missingstartrows = (w->physpassstart - w->logicalpassstart) / separation;
}
/*
--- 1634,1743 ----
{
for (j = 0; j < 6; j++)
{
! linebases[k * vmod + i].v[j] = bufbase;
! bufbase += 3072 * jets;
}
}
}
}
+ /*
+ * Compute the weave parameters for the given row. This computation is
+ * rather complex, and I need to go back and write down very carefully
+ * what's going on here.
+ */
+
+ static void
+ weave_parameters_by_row(int row, int vertical_subpass, weave_t *w)
+ {
+ int passblockstart = (row + initialoffset) / jetsused;
+ int internaljetsused = jetsused * vertical_subpasses;
+ int subpass_adjustment;
+
+ w->row = row;
+ w->pass = (passblockstart - (separation - 1)) +
+ (separation + row - passblockstart - 1) % separation;
+ subpass_adjustment = ((w->pass + 1) / separation) % vertical_subpasses;
+ subpass_adjustment = vertical_subpasses - subpass_adjustment - 1;
+ vertical_subpass = (vertical_subpass + subpass_adjustment) % vertical_subpasses;
+ w->pass += separation * vertical_subpass;
+ w->logicalpassstart = (w->pass * jetsused) - initialoffset +
+ (w->pass % separation);
+ w->jet = ((row - w->logicalpassstart) / separation);
+ w->jet += jetsused * (vertical_subpasses - 1);
+ w->logicalpassstart = w->row - (w->jet * separation);
+ if (w->logicalpassstart >= 0)
+ w->physpassstart = w->logicalpassstart;
+ else
+ w->physpassstart = w->logicalpassstart +
+ (separation * ((separation - 1 - w->logicalpassstart) / separation));
+ w->physpassend = (internaljetsused - 1) * separation +
+ w->logicalpassstart;
+ w->missingstartrows = (w->physpassstart - w->logicalpassstart) / separation;
+ if (w->pass < 0)
+ {
+ w->logicalpassstart -= w->pass * separation;
+ w->physpassend -= w->pass * separation;
+ w->jet += w->pass;
+ w->missingstartrows += w->pass;
+ }
+ w->pass++;
+ }
+
static lineoff_t *
! get_lineoffsets(int row, int subpass)
{
! weave_t w;
! weave_parameters_by_row(row, subpass, &w);
! return &(lineoffsets[w.pass % vmod]);
}
static int *
! get_linecount(int row, int subpass)
{
! weave_t w;
! weave_parameters_by_row(row, subpass, &w);
! return &(linecounts[w.pass % vmod]);
}
static const linebufs_t *
! get_linebases(int row, int subpass)
{
! weave_t w;
! weave_parameters_by_row(row, subpass, &w);
! return &(linebases[w.pass % vmod]);
}
static pass_t *
! get_pass_by_row(int row, int subpass)
{
! weave_t w;
! weave_parameters_by_row(row, subpass, &w);
! return &(passes[w.pass % vmod]);
}
! static lineoff_t *
! get_lineoffsets_by_pass(int pass)
! {
! return &(lineoffsets[pass % vmod]);
! }
! static int *
! get_linecount_by_pass(int pass)
{
! return &(linecounts[pass % vmod]);
! }
!
! static const linebufs_t *
! get_linebases_by_pass(int pass)
! {
! return &(linebases[pass % vmod]);
! }
!
! static pass_t *
! get_pass_by_pass(int pass)
! {
! return &(passes[pass % vmod]);
}
/*
***************
*** 1699,1712 ****
*/
static void
! fillin_start_rows(int row, int width, int missingstartrows)
{
! lineoff_t *offsets = get_lineoffsets(row);
! const linebufs_t *bufs = get_linebases(row);
int i = 0;
int k = 0;
int j;
int m;
for (k = 0; k < missingstartrows; k++)
{
int bytes_to_fill = width;
--- 1751,1765 ----
*/
static void
! fillin_start_rows(int row, int subpass, int width, int missingstartrows)
{
! lineoff_t *offsets = get_lineoffsets(row, subpass);
! const linebufs_t *bufs = get_linebases(row, subpass);
int i = 0;
int k = 0;
int j;
int m;
+ width = (width + (oversample - 1)) / oversample;
for (k = 0; k < missingstartrows; k++)
{
int bytes_to_fill = width;
***************
*** 1761,1784 ****
initialize_row(int row, int width)
{
weave_t w;
! weave_parameters_by_row(row, &w);
! if (w.physpassstart == row)
{
! lineoff_t *lineoffs = get_lineoffsets(row);
! int *linecount = get_linecount(row);
! int j, k;
! pass_t *pass = get_pass(row);
! pass->pass = w.pass;
! pass->missingstartrows = w.missingstartrows;
! pass->logicalpassstart = w.logicalpassstart;
! pass->physpassstart = w.physpassstart;
! pass->physpassend = w.physpassend;
! for (k = 0; k < horizontal_weave; k++)
! for (j = 0; j < 6; j++)
! lineoffs[k].v[j] = 0;
! *linecount = 0;
! if (w.missingstartrows > 0)
! fillin_start_rows(row, width, w.missingstartrows);
}
}
--- 1814,1841 ----
initialize_row(int row, int width)
{
weave_t w;
! int i;
! for (i = 0; i < vertical_subpasses; i++)
{
! weave_parameters_by_row(row, i, &w);
! if (w.physpassstart == row)
! {
! lineoff_t *lineoffs = get_lineoffsets(row, i);
! int *linecount = get_linecount(row, i);
! int j, k;
! pass_t *pass = get_pass_by_row(row, i);
! pass->pass = w.pass;
! pass->missingstartrows = w.missingstartrows;
! pass->logicalpassstart = w.logicalpassstart;
! pass->physpassstart = w.physpassstart;
! pass->physpassend = w.physpassend;
! for (k = 0; k < horizontal_weave; k++)
! for (j = 0; j < 6; j++)
! lineoffs[k].v[j] = 0;
! *linecount = 0;
! if (w.missingstartrows > 0)
! fillin_start_rows(row, i, width, w.missingstartrows);
! }
}
}
***************
*** 1793,1814 ****
{
int j;
int k;
! lineoff_t *lineoffs = get_lineoffsets(passno);
! const linebufs_t *bufs = get_linebases(passno);
! pass_t *pass = get_pass(passno);
! int *linecount = get_linecount(passno);
! int lwidth = (width + (horizontal_weave - 1)) / horizontal_weave;
! #if 0
! fprintf(stderr, "Flushing pass %d start %d last %d\n", passno, pass->physpassstart, last_pass_offset);
! #endif
if (pass->physpassstart > last_pass_offset)
{
int advance = pass->logicalpassstart - last_pass_offset;
int alo = advance % 256;
int ahi = advance / 256;
- #if 0
- fprintf(stderr, " advancing %d lines\n", advance);
- #endif
fprintf(prn, "\033(v\002%c%c%c", 0, alo, ahi);
last_pass_offset = pass->logicalpassstart;
}
--- 1850,1865 ----
{
int j;
int k;
! lineoff_t *lineoffs = get_lineoffsets_by_pass(passno);
! const linebufs_t *bufs = get_linebases_by_pass(passno);
! pass_t *pass = get_pass_by_pass(passno);
! int *linecount = get_linecount_by_pass(passno);
! int lwidth = (width + (oversample - 1)) / oversample;
if (pass->physpassstart > last_pass_offset)
{
int advance = pass->logicalpassstart - last_pass_offset;
int alo = advance % 256;
int ahi = advance / 256;
fprintf(prn, "\033(v\002%c%c%c", 0, alo, ahi);
last_pass_offset = pass->logicalpassstart;
}
***************
*** 1818,1839 ****
{
if (lineoffs[k].v[j] == 0)
continue;
if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES))
{
- fprintf(prn, "\033(r\002%c%c%c", 0, densities[j], colors[j]);
/* FIXME need a more general way of specifying column */
/* separation */
fprintf(prn, "\033(\\%c%c%c%c%c%c", 4, 0, 160, 5,
! ((hoffset * 1440 / ydpi) +
! (k & (horizontal_weave >> 1))) & 255,
! ((hoffset * 1440 / ydpi) +
! (k & (horizontal_weave >> 1))) >> 8);
}
- else if (densities[j] > 0)
- continue;
else
{
- fprintf(prn, "\033r%c", colors[j]);
fprintf(prn, "\033\\%c%c", hoffset & 255, hoffset >> 8);
}
switch (ydpi) /* Raster graphics header */
--- 1869,1890 ----
{
if (lineoffs[k].v[j] == 0)
continue;
+ if (escp2_has_cap(model, MODEL_6COLOR_MASK, MODEL_6COLOR_YES))
+ fprintf(prn, "\033(r\002%c%c%c", 0, densities[j], colors[j]);
+ else if (densities[j] > 0)
+ continue;
+ else
+ fprintf(prn, "\033r%c", colors[j]);
if (escp2_has_cap(model, MODEL_1440DPI_MASK, MODEL_1440DPI_YES))
{
/* FIXME need a more general way of specifying column */
/* separation */
fprintf(prn, "\033(\\%c%c%c%c%c%c", 4, 0, 160, 5,
! ((hoffset * 1440 / ydpi) + (k & oversample)) & 255,
! ((hoffset * 1440 / ydpi) + (k & oversample)) >> 8);
}
else
{
fprintf(prn, "\033\\%c%c", hoffset & 255, hoffset >> 8);
}
switch (ydpi) /* Raster graphics header */
***************
*** 1859,1869 ****
putc(lwidth & 255, prn); /* Width of raster line in pixels */
putc(lwidth >> 8, prn);
fwrite(bufs[k].v[j], lineoffs[k].v[j], 1, prn);
- #if 0
- fprintf(stderr, "Sending %d bytes, plane %d, density %d, lines %d, x %d\n",
- lineoffs[k].v[j], colors[j], densities[j],
- *linecount + pass->missingstartrows, k);
- #endif
putc('\r', prn);
}
fwrite("\033\006", 2, 1, prn);
--- 1910,1915 ----
***************
*** 1874,1903 ****
static void
add_to_row(int row, unsigned char *buf, size_t nbytes, int plane, int density,
! int horizontal)
{
weave_t w;
int color = get_color_by_params(plane, density);
! lineoff_t *lineoffs = get_lineoffsets(row);
! const linebufs_t *bufs = get_linebases(row);
! weave_parameters_by_row(row, &w);
! memcpy(bufs[horizontal].v[color] + lineoffs[horizontal].v[color],
! buf, nbytes);
! lineoffs[horizontal].v[color] += nbytes;
}
static void
finalize_row(int row, int model, int width, int hoffset, int ydpi, int xdpi,
FILE *prn)
{
! weave_t w;
! int *lines = get_linecount(row);
! weave_parameters_by_row(row, &w);
! (*lines)++;
! if (w.physpassend == row)
{
! pass_t *pass = get_pass(row);
! flush_pass(pass->pass, model, width, hoffset, ydpi, xdpi, prn);
}
}
--- 1920,1952 ----
static void
add_to_row(int row, unsigned char *buf, size_t nbytes, int plane, int density,
! int subpass)
{
weave_t w;
int color = get_color_by_params(plane, density);
! lineoff_t *lineoffs = get_lineoffsets(row, subpass);
! const linebufs_t *bufs = get_linebases(row, subpass);
! weave_parameters_by_row(row, subpass, &w);
! memcpy(bufs[0].v[color] + lineoffs[0].v[color], buf, nbytes);
! lineoffs[0].v[color] += nbytes;
}
static void
finalize_row(int row, int model, int width, int hoffset, int ydpi, int xdpi,
FILE *prn)
{
! int i;
! for (i = 0; i < vertical_subpasses; i++)
{
! weave_t w;
! int *lines = get_linecount(row, i);
! weave_parameters_by_row(row, i, &w);
! (*lines)++;
! if (w.physpassend == row)
! {
! pass_t *pass = get_pass_by_row(row, i);
! flush_pass(pass->pass, model, width, hoffset, ydpi, xdpi, prn);
! }
}
}
***************
*** 1906,1912 ****
{
while (1)
{
! pass_t *pass = get_pass(last_pass + 1);
if (pass->pass < 0)
return;
flush_pass(pass->pass, model, width, hoffset, ydpi, xdpi, prn);
--- 1955,1961 ----
{
while (1)
{
! pass_t *pass = get_pass_by_pass(last_pass + 1);
if (pass->pass < 0)
return;
flush_pass(pass->pass, model, width, hoffset, ydpi, xdpi, prn);
***************
*** 1914,1919 ****
--- 1963,2003 ----
}
static void
+ escp2_split_2(int length,
+ const unsigned char *in,
+ unsigned char *outlo,
+ unsigned char *outhi)
+ {
+ int i;
+ for (i = 0; i < length; i++)
+ {
+ unsigned char inbyte = in[i];
+ outlo[i] = inbyte & 0x55;
+ outhi[i] = inbyte & 0xaa;
+ }
+ }
+
+ static void
+ escp2_split_4(int length,
+ const unsigned char *in,
+ unsigned char *out0,
+ unsigned char *out1,
+ unsigned char *out2,
+ unsigned char *out3)
+ {
+ int i;
+ for (i = 0; i < length; i++)
+ {
+ unsigned char inbyte = in[i];
+ out0[i] = inbyte & 0x11;
+ out1[i] = inbyte & 0x22;
+ out2[i] = inbyte & 0x44;
+ out3[i] = inbyte & 0x88;
+ }
+ }
+
+
+ static void
escp2_unpack_2(int length,
const unsigned char *in,
unsigned char *outlo,
***************
*** 2050,2205 ****
unsigned char *M)
{
static int lineno = 0;
! static unsigned char s[4][1536];
! static unsigned char comp_buf[1536];
unsigned char *comp_ptr;
! int i;
initialize_row(lineno, width);
! if (c)
! {
! if (horizontal_weave > 1)
! {
! if (horizontal_weave == 2)
! escp2_unpack_2(length, c, s[0], s[1]);
! else
! escp2_unpack_4(length, c, s[0], s[1], s[2], s[3]);
! for (i = 0; i < horizontal_weave; i++)
! {
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 2, 0, i);
! }
! }
! else
! {
! escp2_pack(c, length, comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 2, 0, 0);
! }
! }
!
! if (m)
! {
! if (horizontal_weave > 1)
! {
! if (horizontal_weave == 2)
! escp2_unpack_2(length, m, s[0], s[1]);
! else
! escp2_unpack_4(length, m, s[0], s[1], s[2], s[3]);
! for (i = 0; i < horizontal_weave; i++)
! {
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 1, 0, i);
! }
! }
! else
! {
! escp2_pack(m, length, comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 1, 0, 0);
! }
! }
!
! if (y)
! {
! if (horizontal_weave > 1)
! {
! if (horizontal_weave == 2)
! escp2_unpack_2(length, y, s[0], s[1]);
! else
! escp2_unpack_4(length, y, s[0], s[1], s[2], s[3]);
! for (i = 0; i < horizontal_weave; i++)
! {
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 4, 0, i);
! }
! }
! else
! {
! escp2_pack(y, length, comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 4, 0, 0);
! }
! }
!
! if (k)
! {
! if (horizontal_weave > 1)
! {
! if (horizontal_weave == 2)
! escp2_unpack_2(length, k, s[0], s[1]);
! else
! escp2_unpack_4(length, k, s[0], s[1], s[2], s[3]);
! for (i = 0; i < horizontal_weave; i++)
! {
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 0, 0, i);
! }
! }
! else
! {
! escp2_pack(k, length, comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 0, 0, 0);
! }
! }
!
! if (C)
{
! if (horizontal_weave > 1)
{
! if (horizontal_weave == 2)
! escp2_unpack_2(length, C, s[0], s[1]);
! else
! escp2_unpack_4(length, C, s[0], s[1], s[2], s[3]);
! for (i = 0; i < horizontal_weave; i++)
{
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 2, 1, i);
}
- }
- else
- {
- escp2_pack(C, length, comp_buf, &comp_ptr);
- add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 2, 1, 0);
- }
- }
-
- if (M)
- {
- if (horizontal_weave > 1)
- {
- if (horizontal_weave == 2)
- escp2_unpack_2(length, M, s[0], s[1]);
else
- escp2_unpack_4(length, M, s[0], s[1], s[2], s[3]);
- for (i = 0; i < horizontal_weave; i++)
{
! escp2_pack(s[i],
! (length + horizontal_weave - 1) / horizontal_weave,
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 1, 1, i);
}
}
- else
- {
- escp2_pack(M, length, comp_buf, &comp_ptr);
- add_to_row(lineno, comp_buf, comp_ptr - comp_buf, 1, 1, 0);
- }
}
-
finalize_row(lineno, model, width, offset, ydpi, xdpi, prn);
lineno++;
-
}
/*
! * End of "$Id: print-escp2.c,v 1.12 1999/12/16 19:44:01 olofk Exp $".
*/
--- 2134,2205 ----
unsigned char *M)
{
static int lineno = 0;
! static unsigned char s[4][3072];
! static unsigned char comp_buf[3072];
unsigned char *comp_ptr;
! int i, j;
! unsigned char *cols[6];
! cols[0] = k;
! cols[1] = m;
! cols[2] = c;
! cols[3] = y;
! cols[4] = M;
! cols[5] = C;
initialize_row(lineno, width);
! for (j = 0; j < 6; j++)
{
! if (cols[j])
{
! if (vertical_subpasses > 1)
{
! switch (oversample)
! {
! case 2:
! escp2_unpack_2(length, cols[j], s[0], s[1]);
! break;
! case 4:
! escp2_unpack_4(length, cols[j], s[0], s[1], s[2], s[3]);
! break;
! }
! switch (vertical_subpasses / oversample)
! {
! case 4:
! escp2_split_4(length, cols[j], s[0], s[1], s[2], s[3]);
! break;
! case 2:
! if (oversample == 1)
! {
! escp2_split_2(length, cols[j], s[0], s[1]);
! }
! else
! {
! escp2_split_2(length, s[1], s[1], s[3]);
! escp2_split_2(length, s[0], s[0], s[2]);
! }
! break;
! }
! for (i = 0; i < vertical_subpasses; i++)
! {
! escp2_pack(s[i], ((length + oversample - 1) / oversample),
! comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf,
! colors[j], densities[j], i);
! }
}
else
{
! escp2_pack(cols[j], length, comp_buf, &comp_ptr);
! add_to_row(lineno, comp_buf, comp_ptr - comp_buf,
! colors[j], densities[j], 0);
}
}
}
finalize_row(lineno, model, width, offset, ydpi, xdpi, prn);
lineno++;
}
/*
! * End of "$Id: print-escp2.c,v 1.39.2.1 2000/01/13 03:32:34 rlk Exp $".
*/
diff -rc print/print-pcl.c /tmp/print/print-pcl.c
*** print/print-pcl.c Thu Dec 16 14:44:01 1999
--- /tmp/print/print-pcl.c Sat Jan 8 18:30:56 2000
***************
*** 1,9 ****
/*
! * "$Id: print-pcl.c,v 1.12 1999/12/16 19:44:01 olofk Exp $"
*
* Print plug-in HP PCL driver for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
! * "$Id: print-pcl.c,v 1.14 2000/01/08 23:30:56 rlk Exp $"
*
* Print plug-in HP PCL driver for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 32,77 ****
* Revision History:
*
* $Log: print-pcl.c,v $
! * Revision 1.12 1999/12/16 19:44:01 olofk
! * Thu Dec 16 20:15:25 CET 1999 Olof S Kylande <olof@xxxxxxxx>
! *
! * Fix of KDE/Kwm selection add/sub/inter problem
! * NOTE: This is a workaround, not a real fix.
! * Many Thanks to Matthias Ettrich
! *
! * * app/disp_callbacks.c
! *
! * Updated unsharp-mask to version 0.10
! *
! * * plug-ins/unsharp/dialog_f.c
! * * plug-ins/unsharp/dialog_f.h
! * * plug-ins/unsharp/dialog_i.c
! * * plug-ins/unsharp/dialog_i.h
! * * plug-ins/unsharp/unsharp.c
! *
! * Updated print plug-in to version 3.0.1
! *
! * * plug-ins/print/README (new file)
! * * plug-ins/print/print-escp2.c
! * * plug-ins/print/print-pcl.c
! * * plug-ins/print/print-ps.c
! * * plug-ins/print/print-util.c
! * * plug-ins/print/print.c
! * * plug-ins/print/print.h
! *
! * Updated all files in the help/C/dialogs dir. This is
! * a first alpha glimpse of the help system. Please give
! * me feedback of the content. However since it's in alpha
! * stage it means that there is spell, grammatical, etc errors.
! * There is may also be pure errors which I hope "you" will
! * report to either olof@xxxxxxxx or karin@xxxxxxxxx Please
! * don't report spell, grammatical, etc error at this stage in dev.
! *
! * If you have any plans to commit to the help system please write
! * to olof@xxxxxxxxx (This is mandatory not a please ;-).
! *
! * * help/C/welcome.html
! * * help/C/dialogs/about.html ..............
*
* Revision 1.13 1999/11/23 02:11:37 rlk
* Rationalize variables, pass 3
--- 32,39 ----
* Revision History:
*
* $Log: print-pcl.c,v $
! * Revision 1.14 2000/01/08 23:30:56 rlk
! * Y2K copyright
*
* Revision 1.13 1999/11/23 02:11:37 rlk
* Rationalize variables, pass 3
***************
*** 1227,1231 ****
/*
! * End of "$Id: print-pcl.c,v 1.12 1999/12/16 19:44:01 olofk Exp $".
*/
--- 1189,1193 ----
/*
! * End of "$Id: print-pcl.c,v 1.14 2000/01/08 23:30:56 rlk Exp $".
*/
diff -rc print/print-ps.c /tmp/print/print-ps.c
*** print/print-ps.c Wed Jan 12 21:51:31 2000
--- /tmp/print/print-ps.c Sat Jan 8 18:30:56 2000
***************
*** 1,9 ****
/*
! * "$Id: print-ps.c,v 1.16 1999/12/19 20:28:15 asbjoer Exp $"
*
* Print plug-in Adobe PostScript driver for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
! * "$Id: print-ps.c,v 1.12 2000/01/08 23:30:56 rlk Exp $"
*
* Print plug-in Adobe PostScript driver for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 33,81 ****
* Revision History:
*
* $Log: print-ps.c,v $
! * Revision 1.16 1999/12/19 20:28:15 asbjoer
! * use g_strcasecmp()
*
! * Revision 1.15 1999/12/16 19:44:01 olofk
! * Thu Dec 16 20:15:25 CET 1999 Olof S Kylande <olof@xxxxxxxx>
! *
! * Fix of KDE/Kwm selection add/sub/inter problem
! * NOTE: This is a workaround, not a real fix.
! * Many Thanks to Matthias Ettrich
! *
! * * app/disp_callbacks.c
! *
! * Updated unsharp-mask to version 0.10
! *
! * * plug-ins/unsharp/dialog_f.c
! * * plug-ins/unsharp/dialog_f.h
! * * plug-ins/unsharp/dialog_i.c
! * * plug-ins/unsharp/dialog_i.h
! * * plug-ins/unsharp/unsharp.c
! *
! * Updated print plug-in to version 3.0.1
! *
! * * plug-ins/print/README (new file)
! * * plug-ins/print/print-escp2.c
! * * plug-ins/print/print-pcl.c
! * * plug-ins/print/print-ps.c
! * * plug-ins/print/print-util.c
! * * plug-ins/print/print.c
! * * plug-ins/print/print.h
! *
! * Updated all files in the help/C/dialogs dir. This is
! * a first alpha glimpse of the help system. Please give
! * me feedback of the content. However since it's in alpha
! * stage it means that there is spell, grammatical, etc errors.
! * There is may also be pure errors which I hope "you" will
! * report to either olof@xxxxxxxx or karin@xxxxxxxxx Please
! * don't report spell, grammatical, etc error at this stage in dev.
! *
! * If you have any plans to commit to the help system please write
! * to olof@xxxxxxxxx (This is mandatory not a please ;-).
! *
! * * help/C/welcome.html
! * * help/C/dialogs/about.html ..............
*
* Revision 1.10 1999/11/23 02:11:37 rlk
* Rationalize variables, pass 3
--- 33,43 ----
* Revision History:
*
* $Log: print-ps.c,v $
! * Revision 1.12 2000/01/08 23:30:56 rlk
! * Y2K copyright
*
! * Revision 1.11 2000/01/03 13:25:13 rlk
! * Fix from Salvador Pinto Abreu <spa@xxxxxxxxxxxxxxxxxxxxxxxxxx>
*
* Revision 1.10 1999/11/23 02:11:37 rlk
* Rationalize variables, pass 3
***************
*** 477,486 ****
if (sscanf(line, "*%s %[^/:]", lname, loption) != 2)
continue;
! if (g_strcasecmp(lname, name) == 0)
{
! valptrs[(*count)] = malloc(strlen(media_sizes[*count]) + 1);
! strcpy(valptrs[(*count)], media_sizes[*count]);
(*count) ++;
}
}
--- 439,448 ----
if (sscanf(line, "*%s %[^/:]", lname, loption) != 2)
continue;
! if (strcasecmp(lname, name) == 0)
{
! valptrs[(*count)] = malloc(strlen(loption) + 1);
! strcpy(valptrs[(*count)], loption);
(*count) ++;
}
}
***************
*** 1156,1162 ****
if (line[0] != '*')
continue;
! if (g_strncasecmp(line, "*OrderDependency:", 17) == 0 && order != NULL)
{
sscanf(line, "%*s%d", order);
continue;
--- 1118,1124 ----
if (line[0] != '*')
continue;
! if (strncasecmp(line, "*OrderDependency:", 17) == 0 && order != NULL)
{
sscanf(line, "%*s%d", order);
continue;
***************
*** 1164,1171 ****
else if (sscanf(line, "*%s %[^/:]", lname, loption) != 2)
continue;
! if (g_strcasecmp(lname, name) == 0 &&
! g_strcasecmp(loption, option) == 0)
{
opt = strchr(line, ':') + 1;
while (*opt == ' ' || *opt == '\t')
--- 1126,1133 ----
else if (sscanf(line, "*%s %[^/:]", lname, loption) != 2)
continue;
! if (strcasecmp(lname, name) == 0 &&
! strcasecmp(loption, option) == 0)
{
opt = strchr(line, ':') + 1;
while (*opt == ' ' || *opt == '\t')
***************
*** 1198,1202 ****
/*
! * End of "$Id: print-ps.c,v 1.16 1999/12/19 20:28:15 asbjoer Exp $".
*/
--- 1160,1164 ----
/*
! * End of "$Id: print-ps.c,v 1.12 2000/01/08 23:30:56 rlk Exp $".
*/
diff -rc print/print-util.c /tmp/print/print-util.c
*** print/print-util.c Thu Dec 16 14:44:01 1999
--- /tmp/print/print-util.c Thu Jan 13 18:41:29 2000
***************
*** 1,9 ****
/*
! * "$Id: print-util.c,v 1.11 1999/12/16 19:44:01 olofk Exp $"
*
* Print plug-in driver utility functions for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
! * "$Id: print-util.c,v 1.49.2.1 2000/01/13 23:41:29 rlk Exp $"
*
* Print plug-in driver utility functions for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 38,83 ****
* Revision History:
*
* $Log: print-util.c,v $
! * Revision 1.11 1999/12/16 19:44:01 olofk
! * Thu Dec 16 20:15:25 CET 1999 Olof S Kylande <olof@xxxxxxxx>
*
! * Fix of KDE/Kwm selection add/sub/inter problem
! * NOTE: This is a workaround, not a real fix.
! * Many Thanks to Matthias Ettrich
! *
! * * app/disp_callbacks.c
! *
! * Updated unsharp-mask to version 0.10
! *
! * * plug-ins/unsharp/dialog_f.c
! * * plug-ins/unsharp/dialog_f.h
! * * plug-ins/unsharp/dialog_i.c
! * * plug-ins/unsharp/dialog_i.h
! * * plug-ins/unsharp/unsharp.c
! *
! * Updated print plug-in to version 3.0.1
! *
! * * plug-ins/print/README (new file)
! * * plug-ins/print/print-escp2.c
! * * plug-ins/print/print-pcl.c
! * * plug-ins/print/print-ps.c
! * * plug-ins/print/print-util.c
! * * plug-ins/print/print.c
! * * plug-ins/print/print.h
! *
! * Updated all files in the help/C/dialogs dir. This is
! * a first alpha glimpse of the help system. Please give
! * me feedback of the content. However since it's in alpha
! * stage it means that there is spell, grammatical, etc errors.
! * There is may also be pure errors which I hope "you" will
! * report to either olof@xxxxxxxx or karin@xxxxxxxxx Please
! * don't report spell, grammatical, etc error at this stage in dev.
*
! * If you have any plans to commit to the help system please write
! * to olof@xxxxxxxxx (This is mandatory not a please ;-).
*
! * * help/C/welcome.html
! * * help/C/dialogs/about.html ..............
*
* Revision 1.37 1999/12/05 23:24:08 rlk
* don't want PRINT_LUT in release
--- 38,83 ----
* Revision History:
*
* $Log: print-util.c,v $
! * Revision 1.49.2.1 2000/01/13 23:41:29 rlk
! * Deal with null black pointer
*
! * Revision 1.49 2000/01/08 23:30:37 rlk
! * Some tweaking
*
! * Revision 1.48 1999/12/30 23:58:07 rlk
! * Silly little bug...
*
! * Revision 1.47 1999/12/26 19:02:46 rlk
! * Performance stuff
! *
! * Revision 1.46 1999/12/25 17:47:17 rlk
! * Cleanup
! *
! * Revision 1.45 1999/12/25 00:41:01 rlk
! * some minor improvement
! *
! * Revision 1.44 1999/12/24 12:57:38 rlk
! * Reduce grain; improve red
! *
! * Revision 1.43 1999/12/22 03:24:34 rlk
! * round length up, not down
! *
! * Revision 1.42 1999/12/22 03:12:17 rlk
! * More constant fiddling
! *
! * Revision 1.41 1999/12/22 01:34:28 rlk
! * Reverse direction each pass
! *
! * Revision 1.40 1999/12/18 23:45:07 rlk
! * typo
! *
! * Revision 1.39 1999/12/12 20:49:01 rlk
! * Various changes
! *
! * Revision 1.38 1999/12/11 23:12:06 rlk
! * Better matching between cmy/k
! *
! * Smoother dither!
*
* Revision 1.37 1999/12/05 23:24:08 rlk
* don't want PRINT_LUT in release
***************
*** 335,341 ****
xstep = src_width / dst_width;
xmod = src_width % dst_width;
! length = (dst_width) / 8;
kerror0 = error[row & 1][3];
kerror1 = error[1 - (row & 1)][3];
--- 335,341 ----
xstep = src_width / dst_width;
xmod = src_width % dst_width;
! length = (dst_width + 7) / 8;
kerror0 = error[row & 1][3];
kerror1 = error[1 - (row & 1)][3];
***************
*** 411,437 ****
*/
#define NU_C 1
! #define DE_C 3
#define NU_M 1
! #define DE_M 3
#define NU_Y 1
! #define DE_Y 3
#define I_RATIO_C NU_C / DE_C
#define I_RATIO_C1 NU_C / (DE_C + NU_C)
#define RATIO_C DE_C / NU_C
#define RATIO_C1 (DE_C + NU_C) / NU_C
#define I_RATIO_M NU_M / DE_M
#define I_RATIO_M1 NU_M / (DE_M + NU_M)
#define RATIO_M DE_M / NU_M
#define RATIO_M1 (DE_M + NU_M) / NU_M
#define I_RATIO_Y NU_Y / DE_Y
#define I_RATIO_Y1 NU_Y / (DE_Y + NU_Y)
#define RATIO_Y DE_Y / NU_Y
#define RATIO_Y1 (DE_Y + NU_Y) / NU_Y
/*
* Lower and upper bounds for mixing CMY with K to produce gray scale.
* Reducing KDARKNESS_LOWER results in more black being used with relatively
--- 411,446 ----
*/
#define NU_C 1
! #define DE_C 1
#define NU_M 1
! #define DE_M 1
#define NU_Y 1
! #define DE_Y 1
#define I_RATIO_C NU_C / DE_C
#define I_RATIO_C1 NU_C / (DE_C + NU_C)
#define RATIO_C DE_C / NU_C
#define RATIO_C1 (DE_C + NU_C) / NU_C
+ const static int C_CONST_0 = 65536 * I_RATIO_C1;
+ const static int C_CONST_1 = 65536 * I_RATIO_C1;
+
#define I_RATIO_M NU_M / DE_M
#define I_RATIO_M1 NU_M / (DE_M + NU_M)
#define RATIO_M DE_M / NU_M
#define RATIO_M1 (DE_M + NU_M) / NU_M
+ const static int M_CONST_0 = 65536 * I_RATIO_M1;
+ const static int M_CONST_1 = 65536 * I_RATIO_M1;
+
#define I_RATIO_Y NU_Y / DE_Y
#define I_RATIO_Y1 NU_Y / (DE_Y + NU_Y)
#define RATIO_Y DE_Y / NU_Y
#define RATIO_Y1 (DE_Y + NU_Y) / NU_Y
+ const static int Y_CONST_0 = 65536 * I_RATIO_Y1;
+ const static int Y_CONST_1 = 65536 * I_RATIO_Y1;
+
/*
* Lower and upper bounds for mixing CMY with K to produce gray scale.
* Reducing KDARKNESS_LOWER results in more black being used with relatively
***************
*** 439,446 ****
* in more CMY being used in dark tones, which results in less pure black.
* Decreasing the gap too much results in sharp crossover and stairstepping.
*/
! #define KDARKNESS_LOWER (32 * 256)
! #define KDARKNESS_UPPER (96 * 256)
/*
* Randomizing values for deciding when to output a bit. Normally with the
--- 448,455 ----
* in more CMY being used in dark tones, which results in less pure black.
* Decreasing the gap too much results in sharp crossover and stairstepping.
*/
! #define KDARKNESS_LOWER (12 * 256)
! #define KDARKNESS_UPPER (128 * 256)
/*
* Randomizing values for deciding when to output a bit. Normally with the
***************
*** 450,459 ****
* result in greater randomizing. We use less randomness for black output
* to avoid production of black speckles in light regions.
*/
! #define C_RANDOMIZER 2
! #define M_RANDOMIZER 2
! #define Y_RANDOMIZER 2
! #define K_RANDOMIZER 8
#ifdef PRINT_DEBUG
#define UPDATE_COLOR_DBG(r) \
--- 459,468 ----
* result in greater randomizing. We use less randomness for black output
* to avoid production of black speckles in light regions.
*/
! #define C_RANDOMIZER 0
! #define M_RANDOMIZER 0
! #define Y_RANDOMIZER 0
! #define K_RANDOMIZER 4
#ifdef PRINT_DEBUG
#define UPDATE_COLOR_DBG(r) \
***************
*** 482,503 ****
I_RATIO_##R##1); \
} while (0)
! #define PRINT_D3(r, R, d1, d2) \
do { \
! fprintf(dbg, "Case 2: o" #r " %lld " #r \
" %lld ditherbit" #d1 " %d ditherbit" #d2 " %d " \
! "num %lld den %lld test1 %lld test2 %lld\n", \
! o##r, r, ditherbit##d1, ditherbit##d2, \
! o##r, 65536ll, \
! ((32767 + (((long long) ditherbit##d2 / 1) - 32768)) * o##r / \
! 65536), cutoff); \
! } while (0)
!
! #define PRINT_D4(r, R, d1, d2) \
! do { \
! fprintf(dbg, "Case 3: o" #r " %lld " #r \
! " %lld ditherbit" #d1 " %d ditherbit" #d2 " %d " \
! "num %lld den %lld test1 %lld test2 %lld\n", \
o##r, r, ditherbit##d1, ditherbit##d2, \
o##r, 65536ll, \
((32767 + (((long long) ditherbit##d2 / 1) - 32768)) * o##r / \
--- 491,501 ----
I_RATIO_##R##1); \
} while (0)
! #define PRINT_D3(n, r, R, d1, d2) \
do { \
! fprintf(dbg, "Case %d: o" #r " %lld " #r \
" %lld ditherbit" #d1 " %d ditherbit" #d2 " %d " \
! "num %lld den %lld test1 %lld test2 %lld\n", n, \
o##r, r, ditherbit##d1, ditherbit##d2, \
o##r, 65536ll, \
((32767 + (((long long) ditherbit##d2 / 1) - 32768)) * o##r / \
***************
*** 509,516 ****
#define UPDATE_COLOR_DBG(r) do {} while (0)
#define PRINT_D1(r, R, d1, d2) do {} while (0)
#define PRINT_D2(r, R, d1, d2) do {} while (0)
! #define PRINT_D3(r, R, d1, d2) do {} while (0)
! #define PRINT_D4(r, R, d1, d2) do {} while (0)
#endif
--- 507,513 ----
#define UPDATE_COLOR_DBG(r) do {} while (0)
#define PRINT_D1(r, R, d1, d2) do {} while (0)
#define PRINT_D2(r, R, d1, d2) do {} while (0)
! #define PRINT_D3(n, r, R, d1, d2) do {} while (0)
#endif
***************
*** 521,623 ****
UPDATE_COLOR_DBG(r); \
} while (0)
! #define PRINT_COLOR(color, r, R, d1, d2) \
! do { \
! if (!l##color) \
! { \
! if (r > (32767 + (((long long) ditherbit##d2 / R##_RANDOMIZER) - \
! (32768 / R##_RANDOMIZER)))) \
! { \
! PRINT_D1(r, R, d1, d2); \
! if (r##bits++ % horizontal_overdensity == 0) \
! if (! (*kptr & bit)) \
! *r##ptr |= bit; \
! r -= 65535; \
! } \
! } \
! else \
! { \
! if (r <= (65536 * I_RATIO_##R##1 * 2 / 3)) \
! { \
! if (r > (32767 + (((long long) ditherbit##d2 / R##_RANDOMIZER) - \
! (32768 / R##_RANDOMIZER))) * I_RATIO_##R##1) \
! { \
! PRINT_D2(r, R, d1, d2); \
! if (l##r##bits++ % horizontal_overdensity == 0) \
! if (! (*kptr & bit)) \
! *l##r##ptr |= bit; \
! r -= 65535 * I_RATIO_##R##1; \
! } \
! } \
! else if (r > (32767 + (((long long) ditherbit##d2 / R##_RANDOMIZER) - \
! (32768 / R##_RANDOMIZER))) * I_RATIO_##R##1) \
! { \
! int cutoff = ((density - (65536 * I_RATIO_##R##1 * 2 / 3)) * \
! 65536 / (65536 - (65536 * I_RATIO_##R##1 * 2 / 3))); \
! long long sub = (65535ll * I_RATIO_##R##1) + \
! ((65535ll - (65535ll * I_RATIO_##R##1)) * cutoff / 65536); \
! if (ditherbit##d1 > cutoff) \
! { \
! PRINT_D3(r, R, d1, d2); \
! if (l##r##bits++ % horizontal_overdensity == 0) \
! if (! (*kptr & bit)) \
! *l##r##ptr |= bit; \
! } \
! else \
! { \
! PRINT_D4(r, R, d1, d2); \
! if (r##bits++ % horizontal_overdensity == 0) \
! if (! (*kptr & bit)) \
! *r##ptr |= bit; \
! } \
! if (sub < (65535 * I_RATIO_##R##1)) \
! r -= (65535 * I_RATIO_##R##1); \
! else if (sub > 65535) \
! r -= 65535; \
! else \
! r -= sub; \
! } \
! } \
! } while (0)
!
! #if 1
! #define UPDATE_DITHER(r, d2, x, width) \
do { \
! if (ditherbit##d2 & bit) \
{ \
! if (x > 0) \
! r##error1[-1] += r; \
! else \
! r##error1[0] = r; \
! r##error1[0] += 3 * r; \
! r##error1[1] = r; \
! dither##r = r##error0[1] + 3 * r; \
} \
! else \
! { \
! if (x > 0) \
! r##error1[-1] += r * 3 / 4; \
! else \
! r##error1[0] = r * 3 / 4; \
! r##error1[0] += r * 3 / 2; \
! r##error1[1] = r * 3 / 4; \
! dither##r = r##error0[1] + 5 * r; \
! } \
! } while (0)
#else
! #define UPDATE_DITHER(r, d2, x, width) \
! do { \
! if (ditherbit##d2 & bit) \
! { \
! r##error1[0] = 5 * r; \
! dither##r = r##error0[1] + 3 * r; \
! } \
! else \
! { \
! r##error1[0] = 3 * r; \
! dither##r = r##error0[1] + 5 * r; \
! } \
! } while (0)
#endif
void
--- 518,624 ----
UPDATE_COLOR_DBG(r); \
} while (0)
! #define DO_PRINT_COLOR(color) \
do { \
! if (color##bits++ == horizontal_overdensity) \
{ \
! *color##ptr |= bit; \
! color##bits = 1; \
} \
! } while(0)
!
! #define PRINT_COLOR(color, r, R, d1, d2) \
! do { \
! int comp0 = (32767 + ((ditherbit##d2 >> R##_RANDOMIZER) - \
! (32768 >> R##_RANDOMIZER))); \
! if (!l##color) \
! { \
! if (r > comp0) \
! { \
! PRINT_D1(r, R, d1, d2); \
! DO_PRINT_COLOR(r); \
! r -= 65535; \
! } \
! } \
! else \
! { \
! int compare = comp0 * I_RATIO_##R##1; \
! if (r <= (R##_CONST_1)) \
! { \
! if (r > compare) \
! { \
! PRINT_D2(r, R, d1, d2); \
! DO_PRINT_COLOR(l##r); \
! r -= R##_CONST_0; \
! } \
! } \
! else if (r > compare) \
! { \
! int cutoff = ((density - R##_CONST_1) * 65536 / \
! (65536 - R##_CONST_1)); \
! long long sub; \
! if (cutoff >= 0) \
! sub = R##_CONST_0 + (((65535ll - R##_CONST_0) * cutoff) >> 16); \
! else \
! sub = R##_CONST_0 + ((65535ll - R##_CONST_0) * cutoff / 65536); \
! if (ditherbit##d1 > cutoff) \
! { \
! PRINT_D3(3, r, R, d1, d2); \
! DO_PRINT_COLOR(l##r); \
! } \
! else \
! { \
! PRINT_D3(4, r, R, d1, d2); \
! DO_PRINT_COLOR(r); \
! } \
! if (sub < R##_CONST_0) \
! r -= R##_CONST_0; \
! else if (sub > 65535) \
! r -= 65535; \
! else \
! r -= sub; \
! } \
! } \
! } while (0)
!
! #if 1
! #define UPDATE_DITHER(r, d2, x, width) \
! do { \
! int offset = (15 - (((o##r & 0xf000) >> 12)) * horizontal_overdensity) \
! >> 1; \
! if (x < offset) \
! offset = x; \
! else if (x > dst_width - offset - 1) \
! offset = dst_width - x - 1; \
! if (ditherbit##d2 & bit) \
! { \
! r##error1[-offset] += r; \
! r##error1[0] += 3 * r; \
! r##error1[offset] += r; \
! dither##r = r##error0[direction] + 3 * r; \
! } \
! else \
! { \
! r##error1[-offset] += r; \
! r##error1[0] += r; \
! r##error1[offset] += r; \
! dither##r = r##error0[direction] + 5 * r; \
! } \
! } while (0)
#else
! #define UPDATE_DITHER(r, d2, x, width) \
! do { \
! if (ditherbit##d2 & bit) \
! { \
! r##error1[0] = 5 * r; \
! dither##r = r##error0[direction] + 3 * r; \
! } \
! else \
! { \
! r##error1[0] = 3 * r; \
! dither##r = r##error0[direction] + 5 * r; \
! } \
! } while (0)
#endif
void
***************
*** 678,696 ****
* at zero each line to avoid having a line of bits near the edge of the
* image.
*/
! static int cbits = 0;
! static int mbits = 0;
! static int ybits = 0;
! static int kbits = 0;
! static int lcbits = 0;
! static int lmbits = 0;
! static int lybits = 0;
#ifdef PRINT_DEBUG
long long odk, odc, odm, ody, dk, dc, dm, dy, xk, xc, xm, xy, yc, ym, yy;
FILE *dbg;
#endif
xstep = 3 * (src_width / dst_width);
xmod = src_width % dst_width;
length = (dst_width + 7) / 8;
--- 679,722 ----
* at zero each line to avoid having a line of bits near the edge of the
* image.
*/
! static int cbits = 1;
! static int mbits = 1;
! static int ybits = 1;
! static int kbits = 1;
! static int lcbits = 1;
! static int lmbits = 1;
! static int lybits = 1;
! int overdensity_bits = 0;
#ifdef PRINT_DEBUG
long long odk, odc, odm, ody, dk, dc, dm, dy, xk, xc, xm, xy, yc, ym, yy;
FILE *dbg;
#endif
+ int terminate;
+ int direction = row & 1 ? 1 : -1;
+
+ switch (horizontal_overdensity)
+ {
+ case 0:
+ case 1:
+ overdensity_bits = 0;
+ break;
+ case 2:
+ overdensity_bits = 1;
+ break;
+ case 4:
+ overdensity_bits = 2;
+ break;
+ case 8:
+ overdensity_bits = 3;
+ break;
+ }
+
+ bit = (direction == 1) ? 128 : 1 << (7 - ((dst_width - 1) & 7));
+ x = (direction == 1) ? 0 : dst_width - 1;
+ terminate = (direction == 1) ? dst_width : -1;
+
xstep = 3 * (src_width / dst_width);
xmod = src_width % dst_width;
length = (dst_width + 7) / 8;
***************
*** 706,711 ****
--- 732,775 ----
kerror0 = error[row & 1][3];
kerror1 = error[1 - (row & 1)][3];
+ memset(kerror1, 0, dst_width * sizeof(int));
+ memset(cerror1, 0, dst_width * sizeof(int));
+ memset(merror1, 0, dst_width * sizeof(int));
+ memset(yerror1, 0, dst_width * sizeof(int));
+ cptr = cyan;
+ mptr = magenta;
+ yptr = yellow;
+ lcptr = lcyan;
+ lmptr = lmagenta;
+ lyptr = lyellow;
+ kptr = black;
+ xerror = 0;
+ if (direction == -1)
+ {
+ cerror0 += dst_width - 1;
+ cerror1 += dst_width - 1;
+ merror0 += dst_width - 1;
+ merror1 += dst_width - 1;
+ yerror0 += dst_width - 1;
+ yerror1 += dst_width - 1;
+ kerror0 += dst_width - 1;
+ kerror1 += dst_width - 1;
+ cptr = cyan + length - 1;
+ if (lcptr)
+ lcptr = lcyan + length - 1;
+ mptr = magenta + length - 1;
+ if (lmptr)
+ lmptr = lmagenta + length - 1;
+ yptr = yellow + length - 1;
+ if (lyptr)
+ lyptr = lyellow + length - 1;
+ if (kptr)
+ kptr = black + length - 1;
+ xstep = -xstep;
+ rgb += 3 * (src_width - 1);
+ xerror = ((dst_width - 1) * xmod) % dst_width;
+ xmod = -xmod;
+ }
memset(cyan, 0, length);
if (lcyan)
***************
*** 726,735 ****
/*
* Main loop starts here!
*/
! for (x = 0, bit = 128,
! cptr = cyan, mptr = magenta, yptr = yellow, lcptr = lcyan,
! lmptr = lmagenta, lyptr = lyellow, kptr = black, xerror = 0,
! ditherbit = rand(),
ditherc = cerror0[0], ditherm = merror0[0], dithery = yerror0[0],
ditherk = kerror0[0],
ditherbit0 = ditherbit & 0xffff,
--- 790,796 ----
/*
* Main loop starts here!
*/
! for (ditherbit = rand(),
ditherc = cerror0[0], ditherm = merror0[0], dithery = yerror0[0],
ditherk = kerror0[0],
ditherbit0 = ditherbit & 0xffff,
***************
*** 738,746 ****
((ditherbit & 0x100) << 7)),
ditherbit3 = (((ditherbit >> 24) & 0x7f) + ((ditherbit & 1) << 7) +
((ditherbit >> 8) & 0xff00));
! x < dst_width;
! x ++, cerror0 ++, cerror1 ++, merror0 ++, merror1 ++, yerror0 ++,
! yerror1 ++, kerror0 ++, kerror1 ++)
{
/*
--- 799,814 ----
((ditherbit & 0x100) << 7)),
ditherbit3 = (((ditherbit >> 24) & 0x7f) + ((ditherbit & 1) << 7) +
((ditherbit >> 8) & 0xff00));
! x != terminate;
! x += direction,
! cerror0 += direction,
! cerror1 += direction,
! merror0 += direction,
! merror1 += direction,
! yerror0 += direction,
! yerror1 += direction,
! kerror0 += direction,
! kerror1 += direction)
{
/*
***************
*** 775,788 ****
* Since we're printing black, adjust the black level based upon
* the amount of color in the pixel (colorful pixels get less black)...
*/
! long long xdiff = (abs(c - m) + abs(c - y) + abs(m - y)) / 3;
diff = 65536 - xdiff;
! diff = diff * diff * diff / (65536ll * 65536ll); /* diff = diff^3 */
diff--;
if (diff < 0)
diff = 0;
! k = diff * k / 65535ll;
ak = k;
divk = 65535 - k;
if (divk == 0)
--- 843,856 ----
* Since we're printing black, adjust the black level based upon
* the amount of color in the pixel (colorful pixels get less black)...
*/
! int xdiff = (abs(c - m) + abs(c - y) + abs(m - y)) / 3;
diff = 65536 - xdiff;
! diff = (diff * diff * diff) >> 32; /* diff = diff^3 */
diff--;
if (diff < 0)
diff = 0;
! k = (diff * k) >> 16;
ak = k;
divk = 65535 - k;
if (divk == 0)
***************
*** 794,802 ****
* CMY as necessary to give better blues, greens, and reds... :)
*/
! c = (65535 - (unsigned) rgb[1] / 4) * (c - k) / divk;
! m = (65535 - (unsigned) rgb[2] / 4) * (m - k) / divk;
! y = (65535 - (unsigned) rgb[0] / 4) * (y - k) / divk;
}
#ifdef PRINT_DEBUG
yc = c;
--- 862,870 ----
* CMY as necessary to give better blues, greens, and reds... :)
*/
! c = (65535 - ((rgb[2] + rgb[1]) >> 3)) * (c - k) / divk;
! m = (65535 - ((rgb[1] + rgb[0]) >> 3)) * (m - k) / divk;
! y = (65535 - ((rgb[0] + rgb[2]) >> 3)) * (y - k) / divk;
}
#ifdef PRINT_DEBUG
yc = c;
***************
*** 811,827 ****
*/
ok = k;
nk = k + (ditherk) / 8;
! kdarkness = MAX((c + c / 3 + m + 2 * y / 3) / 4, ak);
! /*
! kdarkness = ak;
! */
if (kdarkness < KDARKNESS_UPPER)
{
int rb;
- /*
- ub = KDARKNESS_UPPER - kdarkness;
- lb = ub * KDARKNESS_LOWER / KDARKNESS_UPPER;
- */
ub = KDARKNESS_UPPER;
lb = KDARKNESS_LOWER;
rb = ub - lb;
--- 879,889 ----
*/
ok = k;
nk = k + (ditherk) / 8;
! kdarkness = MAX((c + ((c + c + c) >> 3) + m +
! ((y + y + y + y + y) >> 3)) >> 2, ak);
if (kdarkness < KDARKNESS_UPPER)
{
int rb;
ub = KDARKNESS_UPPER;
lb = KDARKNESS_LOWER;
rb = ub - lb;
***************
*** 866,874 ****
*/
if (lmagenta)
{
! c += ck * 10 / 8;
! m += ck * 19 / 16;
! y += ck * 3 / 2;
}
else
{
--- 928,937 ----
*/
if (lmagenta)
{
! int addon = 2 * ck;
! c += addon;
! m += addon;
! y += addon;
}
else
{
***************
*** 890,925 ****
odk = ditherk;
dk = k;
#endif
! if (k > (32767 + ((ditherbit0 / K_RANDOMIZER) - (32768 / K_RANDOMIZER))))
{
! if (kbits++ % horizontal_overdensity == 0)
! *kptr |= bit;
k -= 65535;
}
UPDATE_DITHER(k, 1, x, src_width);
- #if 0
- if (ditherbit0 & bit)
- {
- if (x > 0)
- kerror1[-1] += k;
- else
- kerror1[0] = k;
- kerror1[0] += 2 * k;
- kerror1[1] = k;
- ditherk = kerror0[1] + 3 * k;
- }
- else
- {
- if (x > 0)
- kerror1[-1] += k / 2;
- else
- kerror1[0] = k / 2;
- kerror1[0] += k;
- kerror1[1] = k / 2;
- ditherk = kerror0[1] + 5 * k;
- }
- #endif
}
else
{
--- 953,966 ----
odk = ditherk;
dk = k;
#endif
! if (k > (32767 + ((ditherbit0 >> K_RANDOMIZER) -
! (32768 >> K_RANDOMIZER))))
{
! DO_PRINT_COLOR(k);
k -= 65535;
}
UPDATE_DITHER(k, 1, x, src_width);
}
else
{
***************
*** 934,964 ****
y = (65535 - rgb[0] / 4) * (y - k) / 65535 + k;
}
!
UPDATE_COLOR(c);
UPDATE_COLOR(m);
UPDATE_COLOR(y);
! density = (c + m + y) / horizontal_overdensity;
! /*****************************************************************
! * Cyan
! *****************************************************************/
! if (! (*kptr & bit))
! PRINT_COLOR(cyan, c, C, 1, 2);
! UPDATE_DITHER(c, 2, x, dst_width);
! /*****************************************************************
! * Magenta
! *****************************************************************/
! if (! (*kptr & bit))
! PRINT_COLOR(magenta, m, M, 2, 3);
UPDATE_DITHER(m, 3, x, dst_width);
-
- /*****************************************************************
- * Yellow
- *****************************************************************/
- if (! (*kptr & bit))
- PRINT_COLOR(yellow, y, Y, 3, 0);
UPDATE_DITHER(y, 0, x, dst_width);
/*****************************************************************
--- 975,996 ----
y = (65535 - rgb[0] / 4) * (y - k) / 65535 + k;
}
! density = (c + m + y) >> overdensity_bits;
UPDATE_COLOR(c);
UPDATE_COLOR(m);
UPDATE_COLOR(y);
! density += (c + m + y) >> overdensity_bits;
! /* density >>= 1; */
! if (!kptr || !(*kptr & bit))
! {
! PRINT_COLOR(cyan, c, C, 1, 2);
! PRINT_COLOR(magenta, m, M, 2, 3);
! PRINT_COLOR(yellow, y, Y, 3, 0);
! }
! UPDATE_DITHER(c, 2, x, dst_width);
UPDATE_DITHER(m, 3, x, dst_width);
UPDATE_DITHER(y, 0, x, dst_width);
/*****************************************************************
***************
*** 984,1040 ****
(black && (*kptr & bit)) ? 'k' : ' ',
odk, odc, odm, ody,
kdarkness, ck, bk, nk, ub, lb);
#endif
!
! if (bit == 1)
{
! cptr ++;
! if (lcptr)
! lcptr ++;
! mptr ++;
! if (lmptr)
! lmptr ++;
! yptr ++;
! if (lyptr)
! lyptr ++;
! if (kptr)
! kptr ++;
! ditherbit = rand();
! ditherbit0 = ditherbit & 0xffff;
! ditherbit1 = ((ditherbit >> 8) & 0xffff);
! ditherbit2 = ((ditherbit >> 16) & 0x7fff) + ((ditherbit & 0x100) << 7);
! ditherbit3 = ((ditherbit >> 24) & 0x7f) + ((ditherbit & 1) << 7) +
! ((ditherbit >> 8) & 0xff00);
! bit = 128;
}
else
{
! ditherbit = rand();
! ditherbit0 = ditherbit & 0xffff;
! ditherbit1 = ((ditherbit >> 8) & 0xffff);
! ditherbit2 = ((ditherbit >> 16) & 0x7fff) + ((ditherbit & 0x100) << 7);
! ditherbit3 = ((ditherbit >> 24) & 0x7f) + ((ditherbit & 1) << 7) +
! ((ditherbit >> 8) & 0xff00);
! #if 0
! int dithertmp0 = (ditherbit1 >> 14) ^ ((ditherbit3 &0x3fff) << 2);
! int dithertmp1 = (ditherbit2 >> 14) ^ ((ditherbit2 &0x3fff) << 2);
! int dithertmp2 = (ditherbit3 >> 14) ^ ((ditherbit1 &0x3fff) << 2);
! int dithertmp3 = (ditherbit0 >> 14) ^ ((ditherbit0 &0x3fff) << 2);
! ditherbit0 = dithertmp0;
! ditherbit1 = dithertmp1;
! ditherbit2 = dithertmp2;
! ditherbit3 = dithertmp3;
! #endif
! bit >>= 1;
}
rgb += xstep;
xerror += xmod;
if (xerror >= dst_width)
! {
! xerror -= dst_width;
! rgb += 3;
! }
}
/*
* Main loop ends here!
--- 1016,1085 ----
(black && (*kptr & bit)) ? 'k' : ' ',
odk, odc, odm, ody,
kdarkness, ck, bk, nk, ub, lb);
+ fprintf(dbg, "x %d dir %d c %x %x m %x %x y %x %x k %x %x rgb %x bit %x\n",
+ x, direction, cptr, cyan, mptr, magenta, yptr, yellow, kptr, black,
+ rgb, bit);
#endif
!
! ditherbit = rand();
! ditherbit0 = ditherbit & 0xffff;
! ditherbit1 = ((ditherbit >> 8) & 0xffff);
! ditherbit2 = ((ditherbit >> 16) & 0x7fff) + ((ditherbit & 0x100) << 7);
! ditherbit3 = ((ditherbit >> 24) & 0x7f) + ((ditherbit & 1) << 7) +
! ((ditherbit >> 8) & 0xff00);
! if (direction == 1)
{
! if (bit == 1)
! {
! cptr ++;
! if (lcptr)
! lcptr ++;
! mptr ++;
! if (lmptr)
! lmptr ++;
! yptr ++;
! if (lyptr)
! lyptr ++;
! if (kptr)
! kptr ++;
! bit = 128;
! }
! else
! bit >>= 1;
}
else
{
! if (bit == 128)
! {
! cptr --;
! if (lcptr)
! lcptr --;
! mptr --;
! if (lmptr)
! lmptr --;
! yptr --;
! if (lyptr)
! lyptr --;
! if (kptr)
! kptr --;
! bit = 1;
! }
! else
! bit <<= 1;
}
rgb += xstep;
xerror += xmod;
if (xerror >= dst_width)
! {
! xerror -= dst_width;
! rgb += 3 * direction;
! }
! else if (xerror < 0)
! {
! xerror += dst_width;
! rgb += 3 * direction;
! }
}
/*
* Main loop ends here!
***************
*** 1990,2061 ****
pow(green_pixel, print_gamma));
blue_pixel = 256.0 * (256.0 - 256.0 *
pow(blue_pixel, print_gamma));
- #if 0
- if (red > 1.0)
- red_pixel = 65536.0 + ((pixel - 65536.0) / red);
- else
- red_pixel = pixel * red;
- if (green > 1.0)
- green_pixel = 65536.0 + ((pixel - 65536.0) / green);
- else
- green_pixel = pixel * green;
- if (blue > 1.0)
- blue_pixel = 65536.0 + ((pixel - 65536.0) / blue);
- else
- blue_pixel = pixel * blue;
- #endif
if (pixel <= 0.0)
! {
! lut->composite[i] = 0;
! }
else if (pixel >= 65535.0)
! {
! lut->composite[i] = 65535;
! }
else
! {
! lut->composite[i] = (unsigned)(pixel + 0.5);
! }
if (red_pixel <= 0.0)
! {
! lut->red[i] = 0;
! }
else if (red_pixel >= 65535.0)
! {
! lut->red[i] = 65535;
! }
else
! {
! lut->red[i] = (unsigned)(red_pixel + 0.5);
! }
if (green_pixel <= 0.0)
! {
! lut->green[i] = 0;
! }
else if (green_pixel >= 65535.0)
! {
! lut->green[i] = 65535;
! }
else
! {
! lut->green[i] = (unsigned)(green_pixel + 0.5);
! }
if (blue_pixel <= 0.0)
! {
! lut->blue[i] = 0;
! }
else if (blue_pixel >= 65535.0)
! {
! lut->blue[i] = 65535;
! }
else
! {
! lut->blue[i] = (unsigned)(blue_pixel + 0.5);
! }
}
#ifdef PRINT_LUT
fprintf(ltfile, "%3i %5d %5d %5d %5d %f %f %f %f %f %f %f %f\n",
--- 2035,2068 ----
pow(green_pixel, print_gamma));
blue_pixel = 256.0 * (256.0 - 256.0 *
pow(blue_pixel, print_gamma));
if (pixel <= 0.0)
! lut->composite[i] = 0;
else if (pixel >= 65535.0)
! lut->composite[i] = 65535;
else
! lut->composite[i] = (unsigned)(pixel);
if (red_pixel <= 0.0)
! lut->red[i] = 0;
else if (red_pixel >= 65535.0)
! lut->red[i] = 65535;
else
! lut->red[i] = (unsigned)(red_pixel);
if (green_pixel <= 0.0)
! lut->green[i] = 0;
else if (green_pixel >= 65535.0)
! lut->green[i] = 65535;
else
! lut->green[i] = (unsigned)(green_pixel);
if (blue_pixel <= 0.0)
! lut->blue[i] = 0;
else if (blue_pixel >= 65535.0)
! lut->blue[i] = 65535;
else
! lut->blue[i] = (unsigned)(blue_pixel);
}
#ifdef PRINT_LUT
fprintf(ltfile, "%3i %5d %5d %5d %5d %f %f %f %f %f %f %f %f\n",
***************
*** 2546,2550 ****
#endif
/*
! * End of "$Id: print-util.c,v 1.11 1999/12/16 19:44:01 olofk Exp $".
*/
--- 2553,2557 ----
#endif
/*
! * End of "$Id: print-util.c,v 1.49.2.1 2000/01/13 23:41:29 rlk Exp $".
*/
diff -rc print/print.c /tmp/print/print.c
*** print/print.c Wed Jan 12 21:51:31 2000
--- /tmp/print/print.c Thu Jan 13 18:40:41 2000
***************
*** 1,9 ****
/*
! * "$Id: print.c,v 1.25 1999/12/30 18:54:16 neo Exp $"
*
* Print plug-in for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
! * "$Id: print.c,v 1.38.2.2 2000/01/13 23:40:41 rlk Exp $"
*
* Print plug-in for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 47,52 ****
--- 47,56 ----
/*
* All Gimp-specific code is in this file.
*/
+ #include <gtk/gtk.h>
+ #include <libgimp/gimp.h>
+ #define PLUG_IN_VERSION "3.0.5 - 13 Jan 2000"
+ #define PLUG_IN_NAME "Print"
#include <math.h>
#include <signal.h>
***************
*** 56,63 ****
#include <os2.h>
#endif
! #include "libgimp/gimpui.h"
! #include "libgimp/stdplugins-intl.h"
/*
* Constants for GUI...
--- 60,97 ----
#include <os2.h>
#endif
! #include <libgimp/gimpui.h>
! #if 0
! #include <libgimp/stdplugins-intl.h>
! #else
! #include <libgimp/gimpintl.h>
! #include <locale.h>
!
! #ifndef LOCALEDIR
! #define LOCALEDIR g_strconcat (gimp_data_directory (), \
! G_DIR_SEPARATOR_S, \
! "locale", \
! NULL)
! #endif
! #ifdef HAVE_LC_MESSAGES
! #define INIT_I18N() \
! setlocale(LC_MESSAGES, ""); \
! bindtextdomain("gimp-std-plugins", LOCALEDIR); \
! textdomain("gimp-std-plugins")
! #define INIT_I18N_UI() \
! gtk_set_locale(); \
! setlocale (LC_NUMERIC, "C"); \
! INIT_I18N();
! #else
! #define INIT_I18N() \
! bindtextdomain("gimp-std-plugins", LOCALEDIR); \
! textdomain("gimp-std-plugins")
! #define INIT_I18N_UI() \
! gtk_set_locale(); \
! setlocale (LC_NUMERIC, "C"); \
! INIT_I18N();
! #endif
! #endif
/*
* Constants for GUI...
***************
*** 236,242 ****
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
{ N_("EPSON Stylus Photo EX"), "escp2-ex", 1, 7, 0.585, 0.646,
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
! { N_("EPSON Stylus Photo EX"), "escp2-photo", 1, 8, 0.585, 0.646,
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
};
--- 270,276 ----
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
{ N_("EPSON Stylus Photo EX"), "escp2-ex", 1, 7, 0.585, 0.646,
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
! { N_("EPSON Stylus Photo"), "escp2-photo", 1, 8, 0.585, 0.646,
escp2_parameters, default_media_size, escp2_imageable_area, escp2_print },
};
***************
*** 797,803 ****
* Top-level table for dialog...
*/
! table = gtk_table_new(9, 4, FALSE);
gtk_container_border_width(GTK_CONTAINER(table), 6);
gtk_table_set_col_spacings(GTK_TABLE(table), 4);
gtk_table_set_row_spacings(GTK_TABLE(table), 8);
--- 831,837 ----
* Top-level table for dialog...
*/
! table = gtk_table_new(17, 4, FALSE);
gtk_container_border_width(GTK_CONTAINER(table), 6);
gtk_table_set_col_spacings(GTK_TABLE(table), 4);
gtk_table_set_row_spacings(GTK_TABLE(table), 8);
***************
*** 956,961 ****
--- 990,1004 ----
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
gtk_widget_show(button);
+ label = gtk_label_new(_("Density:"));
+ gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
+ gtk_table_attach(GTK_TABLE(table), label, 2, 3, 7, 8, GTK_FILL, GTK_FILL, 0, 0);
+ gtk_widget_show(label);
+
+ box = gtk_hbox_new(FALSE, 8);
+ gtk_table_attach(GTK_TABLE(table), box, 3, 4, 7, 8, GTK_FILL, GTK_FILL, 0, 0);
+ gtk_widget_show(box);
+
linear_off = button = gtk_radio_button_new_with_label(NULL, _("Normal scale"));
linear_group = gtk_radio_button_group(GTK_RADIO_BUTTON(button));
if (vars.linear == 0)
***************
*** 966,972 ****
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
gtk_widget_show(button);
! linear_on = button = gtk_radio_button_new_with_label(linear_group, _("Linear scale"));
if (vars.linear == 1)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
gtk_signal_connect(GTK_OBJECT(button), "toggled",
--- 1009,1015 ----
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
gtk_widget_show(button);
! linear_on = button = gtk_radio_button_new_with_label(linear_group, _("Experimental linear scale"));
if (vars.linear == 1)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
gtk_signal_connect(GTK_OBJECT(button), "toggled",
***************
*** 981,991 ****
label = gtk_label_new(_("Scaling:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 7, 8, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 7, 8, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
if (vars.scaling < 0.0)
--- 1024,1034 ----
label = gtk_label_new(_("Scaling:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 8, 9, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 8, 9, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
if (vars.scaling < 0.0)
***************
*** 1037,1047 ****
label = gtk_label_new(_("Brightness:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 8, 9, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 8, 9, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
brightness_adjustment = scale_data =
--- 1080,1090 ----
label = gtk_label_new(_("Brightness:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 9, 10, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 9, 10, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
brightness_adjustment = scale_data =
***************
*** 1072,1082 ****
label = gtk_label_new(_("Gamma:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 9, 10, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 9, 10, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
gamma_adjustment = scale_data =
--- 1115,1125 ----
label = gtk_label_new(_("Gamma:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 10, 11, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 10, 11, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
gamma_adjustment = scale_data =
***************
*** 1115,1124 ****
label = gtk_label_new(_("Contrast:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 10, 11, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 10, 11, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
contrast_adjustment = scale_data =
--- 1158,1167 ----
label = gtk_label_new(_("Contrast:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 11, 12, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 11, 12, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
contrast_adjustment = scale_data =
***************
*** 1149,1159 ****
label = gtk_label_new(_("Red:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 11, 12, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 11, 12, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
red_adjustment = scale_data =
--- 1192,1202 ----
label = gtk_label_new(_("Red:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 12, 13, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 12, 13, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
red_adjustment = scale_data =
***************
*** 1184,1194 ****
label = gtk_label_new(_("Green:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 12, 13, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 12, 13, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
green_adjustment = scale_data =
--- 1227,1237 ----
label = gtk_label_new(_("Green:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 13, 14, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 13, 14, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
green_adjustment = scale_data =
***************
*** 1219,1229 ****
label = gtk_label_new(_("Blue:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 13, 14, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 13, 14, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
blue_adjustment = scale_data =
--- 1262,1272 ----
label = gtk_label_new(_("Blue:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 14, 15, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 14, 15, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
blue_adjustment = scale_data =
***************
*** 1254,1264 ****
label = gtk_label_new(_("Saturation:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 14, 15, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 14, 15, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
saturation_adjustment = scale_data =
--- 1297,1307 ----
label = gtk_label_new(_("Saturation:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 15, 16, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 15, 16, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
saturation_adjustment = scale_data =
***************
*** 1289,1299 ****
label = gtk_label_new(_("Density:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 15, 16, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 15, 16, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
density_adjustment = scale_data =
--- 1332,1342 ----
label = gtk_label_new(_("Density:"));
gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
! gtk_table_attach(GTK_TABLE(table), label, 0, 1, 16, 17, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(label);
box = gtk_hbox_new(FALSE, 8);
! gtk_table_attach(GTK_TABLE(table), box, 1, 4, 16, 17, GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show(box);
density_adjustment = scale_data =
***************
*** 1367,1379 ****
* Print, cancel buttons...
*/
- gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area), 2);
gtk_box_set_homogeneous(GTK_BOX(GTK_DIALOG(dialog)->action_area), FALSE);
!
! hbbox = gtk_hbutton_box_new ();
! gtk_button_box_set_spacing (GTK_BUTTON_BOX (hbbox), 4);
! gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->action_area), hbbox, FALSE,FALSE, 0);
! gtk_widget_show (hbbox);
button = gtk_button_new_with_label (_("Print"));
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
--- 1410,1417 ----
* Print, cancel buttons...
*/
gtk_box_set_homogeneous(GTK_BOX(GTK_DIALOG(dialog)->action_area), FALSE);
! gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog)->action_area), 0);
button = gtk_button_new_with_label (_("Print"));
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
***************
*** 3166,3173 ****
for (i = 1; i <= pnum; i++)
{
sprintf(plist[plist_count].name, "LPT%d:", i);
! sprintf(plist[plist_count].v.output_to, "PRINT /D:LPT%d /B ", i);
! strcpy(plist[plist_count].v.driver, "ps2");
initialize_printer(&plist[plist_count]);
plist_count ++;
}
--- 3204,3211 ----
for (i = 1; i <= pnum; i++)
{
sprintf(plist[plist_count].name, "LPT%d:", i);
! sprintf(plist[plist_count].output_to, "PRINT /D:LPT%d /B ", i);
! strcpy(plist[plist_count].driver, "ps2");
initialize_printer(&plist[plist_count]);
plist_count ++;
}
***************
*** 3259,3263 ****
}
/*
! * End of "$Id: print.c,v 1.25 1999/12/30 18:54:16 neo Exp $".
*/
--- 3297,3301 ----
}
/*
! * End of "$Id: print.c,v 1.38.2.2 2000/01/13 23:40:41 rlk Exp $".
*/
diff -rc print/print.h /tmp/print/print.h
*** print/print.h Wed Jan 12 21:51:32 2000
--- /tmp/print/print.h Wed Jan 12 22:17:11 2000
***************
*** 1,8 ****
/*
*
* Print plug-in header file for the GIMP.
*
! * Copyright 1997-1999 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
--- 1,9 ----
/*
+ * "$Id: print.h,v 1.22 2000/01/13 03:17:11 rlk Exp $"
*
* Print plug-in header file for the GIMP.
*
! * Copyright 1997-2000 Michael Sweet (mike@xxxxxxxxxx) and
* Robert Krawitz (rlk@xxxxxxxxxxxx)
*
* This program is free software; you can redistribute it and/or modify it
***************
*** 25,33 ****
*/
/*
* Include necessary header files...
*/
! #include "config.h"
#include <stdio.h>
#include <stdlib.h>
--- 26,47 ----
*/
/*
+ *
+ * This file must not include any gimp, glib, gtk, etc. headers.
+ *
+ * Eventually I intend to port this to GhostScript and/or CUPS. The only
+ * file that should have GIMP-specific code is print.c. The rest of this
+ * program should be completely generic.
+ *
+ * rlk 20000112
+ */
+
+ /*
* Include necessary header files...
*/
! #ifndef HAVE_UNISTD_H
! #define HAVE_UNISTD_H
! #endif
#include <stdio.h>
#include <stdlib.h>
***************
*** 39,55 ****
#include <unistd.h>
#endif
- #include <gtk/gtk.h>
- #include <libgimp/gimp.h>
-
-
/*
* Constants...
*/
-
- #define PLUG_IN_VERSION "3.0.1 - 05 Dec 1999"
- #define PLUG_IN_NAME "Print"
#define OUTPUT_GRAY 0 /* Grayscale output */
#define OUTPUT_COLOR 1 /* Color output */
--- 53,62 ----
***************
*** 229,231 ****
--- 236,241 ----
lut_t *, unsigned char *, float);
#endif
+ /*
+ * End of "$Id: print.h,v 1.22 2000/01/13 03:17:11 rlk Exp $".
+ */
