I'm writing my first script-fu. It creates a bunch of layers, and draws a gradient into each. I have checked that my calls to gimp-blend are correct by repeating them manually in the console, and when I do that, they look fine. But the result of running my script is mixed: on some layers, the gradient looks as expected, on some it looks slightly off, and on some, it looks very corrupted. Am I missing something important, or falling afoul of a gimp bug? My script is below. I started the gimp, created a new image, and ran my script-fu via the menus. The resultant image is at http://web.pimlott.net/~andrew/tmp/gradient_bug.xcf . My gimp is 1.2.3, from the Debian gimp1.2 1.2.3-2 package, running on the Debian "testing" distribution. One other question: after my script-fu runs, the layers dialog box is not updated, until I go and reselect the image from the drop-down. Is there a way to fix that? Thanks for any help, Andrew (Email Cc: appreciated) (define (script-fu-encroaching-shadow image shadow-width shadow-step) (define (make-layers shadow-left) (if (> (+ shadow-left shadow-width) 0) (let ((layer (car (gimp-layer-new image (car (gimp-image-width image)) (car (gimp-image-height image)) RGBA_IMAGE "new layer" 100 NORMAL)))) (gimp-image-add-layer image layer -1) (gimp-blend layer FG-TRANS NORMAL LINEAR 100 0 REPEAT-NONE FALSE 0 0 (+ shadow-left shadow-width) 0 shadow-left 0) (cons layer (make-layers (- shadow-left shadow-step)))))) (make-layers (car (gimp-image-width image))) ) (script-fu-register "script-fu-encroaching-shadow" "<Toolbox>/Xtns/Script-Fu/Pim/Encroaching Shadow" "Make a shadow cross the image" "Andrew Pimlott" "Andrew Pimlott" "May 5, 2002" "" SF-IMAGE "Image" 0 SF-VALUE "Shadow width" "1000" SF-VALUE "Shadow step" "100")
