Thanks Mitch,
I'll do my best to honor that role. Perhaps it will even trigger me of
getting into some gimp development. The prospect of a FLOAT,16- and
32-bit,etc version of gimp is indeed intriguing, and I realize looking at
the wiki that there is still a lot of work to get there.
Besides running autogen.sh and see what fails, is there a list of
prerequisites needed to compile and run HEAD from the git repo?
A
nother question about gegl-gimp is about the display of a float images. Is
the max intensity value always mapped to display=255 (assuming a display of
8bit?).
Or is the mapping a configurable property? Let's say a user has a pair of
float images showing an energy field where the max energy in one image is
0.5 and in the second image 1.0
.
The user would like to look and compare the images one next. How can she
set the display transfer function to get a fixed image-intensity to display
gray level for the two images?
Regards,
Dov
On Tue, May 21, 2013 at 1:06 AM, Michael Natterer <mitch@xxxxxxxx> wrote:
> On Mon, 2013-05-20 at 19:56 +0300, Dov Grobgeld wrote:
> > Since nobody objected, I interpreted that as a silent ok, and I commited
> > both to master and to the gimp-2-8 branch. Please let me know if you
> think
> > I was out of line and feel free to revert the commits, and let me know
> the
> > proper procedure.
>
> The proper procedure is that since you now touched the plugin,
> thou shalt henceforth maintain it for all eternity.
>
> Thanks for the patches,
> --mitch
>
> > On Mon, May 20, 2013 at 12:00 AM, Dov Grobgeld <dov.grobgeld@xxxxxxxxx
> >wrote:
> >
> > > Based on a user bug report, I updated the dicom file plugin. The patch
> is
> > > included below.
> > >
> > > I haven't done any contribution to gimp for ages, so I wonder if I can
> > > just commit it on my own? If not, should I just attach the patch file
> to a
> > > bug report?
> > >
> > > Is it ok if I create a version to the gimp-2-8 branch as well, so that
> it
> > > will reach the user quicker?
> > >
> > > Regards,
> > > Dov
> > >
> > > diff --git a/plug-ins/common/file-dicom.c
> b/plug-ins/common/file-dicom.c
> > > index de11b9c..d30cd34 100644
> > > --- a/plug-ins/common/file-dicom.c
> > > +++ b/plug-ins/common/file-dicom.c
> > > @@ -18,7 +18,7 @@
> > >
> > > /*
> > > * The dicom reading and writing code was written from scratch
> > > - * by Dov Grobgeld. (dov@xxxxxxxxxxxxxxxxxxxx).
> > > + * by Dov Grobgeld. (dov.grobgeld@xxxxxxxxx).
> > > */
> > >
> > > #include "config.h"
> > > @@ -1218,12 +1218,17 @@ dicom_ensure_required_elements_present (GSList
> > > *elements,
> > > /* 0002, 0001 - File Meta Information Version */
> > > { 0x0002, 0x0001, "OB", 2, (guint8 *) "\0\1" },
> > > /* 0002, 0010 - Transfer syntax uid */
> > > - { 0x0002, 0x0001, "UI",
> > > + { 0x0002, 0x0010, "UI",
> > > strlen ("1.2.840.10008.1.2.1"), (guint8 *)
> "1.2.840.10008.1.2.1"},
> > > /* 0002, 0013 - Implementation version name */
> > > { 0x0002, 0x0013, "SH",
> > > strlen ("GIMP Dicom Plugin 1.0"), (guint8 *) "GIMP Dicom Plugin
> > > 1.0" },
> > > /* Identifying group */
> > > + /* ImageType */
> > > + { 0x0008, 0x0008, "CS",
> > > + strlen ("ORIGINAL\\PRIMARY"), (guint8 *) "ORIGINAL\\PRIMARY" },
> > > + { 0x0008, 0x0016, "UI",
> > > + strlen ("1.2.840.10008.5.1.4.1.1.7"), (guint8 *)
> > > "1.2.840.10008.5.1.4.1.1.7" },
> > > /* Study date */
> > > { 0x0008, 0x0020, "DA",
> > > strlen (today_string), (guint8 *) today_string },
> > > @@ -1236,14 +1241,23 @@ dicom_ensure_required_elements_present (GSList
> > > *elements,
> > > /* Content Date */
> > > { 0x0008, 0x0023, "DA",
> > > strlen (today_string), (guint8 *) today_string},
> > > - /* Modality - I have to add something.. */
> > > + /* Content Time */
> > > + { 0x0008, 0x0030, "TM",
> > > + strlen ("000000.000000"), (guint8 *) "000000.000000"},
> > > + /* AccessionNumber */
> > > + { 0x0008, 0x0050, "SH", strlen (""), (guint8 *) "" },
> > > + /* Modality */
> > > { 0x0008, 0x0060, "CS", strlen ("MR"), (guint8 *) "MR" },
> > > + /* ConversionType */
> > > + { 0x0008, 0x0064, "CS", strlen ("WSD"), (guint8 *) "WSD" },
> > > + /* ReferringPhysiciansName */
> > > + { 0x0008, 0x0090, "PN", strlen (""), (guint8 *) "" },
> > > /* Patient group */
> > > /* Patient name */
> > > { 0x0010, 0x0010, "PN",
> > > strlen ("DOE^WILBER"), (guint8 *) "DOE^WILBER" },
> > > /* Patient ID */
> > > - { 0x0010, 0x0020, "CS",
> > > + { 0x0010, 0x0020, "LO",
> > > strlen ("314159265"), (guint8 *) "314159265" },
> > > /* Patient Birth date */
> > > { 0x0010, 0x0030, "DA",
> > > @@ -1251,6 +1265,12 @@ dicom_ensure_required_elements_present (GSList
> > > *elements,
> > > /* Patient sex */
> > > { 0x0010, 0x0040, "CS", strlen (""), (guint8 *) "" /* unknown */
> },
> > > /* Relationship group */
> > > + /* StudyId */
> > > + { 0x0020, 0x0010, "IS", strlen ("1"), (guint8 *) "1" },
> > > + /* SeriesNumber */
> > > + { 0x0020, 0x0011, "IS", strlen ("1"), (guint8 *) "1" },
> > > + /* AcquisitionNumber */
> > > + { 0x0020, 0x0012, "IS", strlen ("1"), (guint8 *) "1" },
> > > /* Instance number */
> > > { 0x0020, 0x0013, "IS", strlen ("1"), (guint8 *) "1" },
> > >
> > > @@ -1576,7 +1596,7 @@ add_tag_pointer (GByteArray *group_stream,
> > > */
> > > if (strstr ("UI|OB", value_rep) != NULL)
> > > {
> > > - g_byte_array_append (group_stream, (guint8 *) 0x0000, 1);
> > > + g_byte_array_append (group_stream, (guint8 *) "\0", 1);
> > > }
> > > else
> > > {
> > >
> > >
> > _______________________________________________
> > gimp-developer-list mailing list
> > gimp-developer-list@xxxxxxxxx
> > https://mail.gnome.org/mailman/listinfo/gimp-developer-list
>
>
>
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