Re: [Gimp-user] script-fu without display problem
Hi, Irek Sonina [EMAIL PROTECTED] writes: I have wrote a small script-fu script to be run by the web, but I have encountered a problem. Script lookes like this: (define (script-fu-xcf2gif infile outfile) (let* ( (img (car (gimp-file-load 1 infile infile))) (drawable (car (gimp-drawable-get-image img))) ) (gimp-image-flatten img) (gimp-image-convert-indexed img 1 0 256 0 1 ) (file-gif-save 1 img drawable outfile outfile 1 0 0 0) ) ) This script can only work accidentally. Have a look at this line: (drawable (car (gimp-drawable-get-image img))) Here you are accessing an image as if it was a drawable and then assign the image return value to a variable that is used as a drawable later. which I am running from console like this: gimp -d -i -b '(script-fu-xcf2gif blokada.xcf blokada.gif)' '(gimp-quit 1)' and it produces something like this: This is a development version of The GIMP. Debug messages may appear here. gimp_composite: use=yes, verbose=no +mmx +sse +sse2 -3dnow -altivec -vis (gimp:13064): Gtk-WARNING **: cannot open display: I am sorry but I cannot reproduce this. If you can make up a simple and reproducable test case, please feel free to file a bug report. Sven ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
Re: [Gimp-user] script-fu without display problem
Hi, Irek Slonina [EMAIL PROTECTED] writes: On Fri, 6 Feb 2004, Sven Neumann wrote: This script can only work accidentally. Have a look at this line: (drawable (car (gimp-drawable-get-image img))) Here you are accessing an image as if it was a drawable and then assign the image return value to a variable that is used as a drawable later. I am a newbie in script-fu, I haven't understood my fault. I admit, I have passed over the drawable chapter. What is the right thing to do, when I want to get a useable drawable, that can be passed to file-gif-save function? (gimp-image-get-active-drawable image) should do the trick but it would be even better to simply use the return value of (gimp-image-flatten image). Sven ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
