I use feh to make a montage in a bash script:
feh -m -W 1024 $FIL.img/$THUMBS/*.jpg -O $FIL.jpg
The man page explains,
-O FILE
"Just save the created montage to FILE without displaying it (use in scripts)."
When I run the script from cron, I get this:
feh ERROR: Can't open X display. It *is* running, yeah?
X is running. If I run the script from the command line, it works.
See Debian bug http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=373209
options.c has
case 'O':
opt.output = 1;
opt.output_file = estrdup(optarg);
opt.display = 0;
break;
(should "opt.display = 0;" be added to the other options that don't require a display?).
collage.c has
if (!opt.display)
gib_imlib_free_image_and_decache(im_main);
free(s);
D_RETURN_(4);
I can't tell why it's not working.
