i started writing the internal Gimp script for looping over the images. My code is so far the simple:
# -*- coding: utf-8 -*-
from gimpfu import *
import os
import os.path
def python_thumbnailer(this_image, this_path):
a = this_path
register(
"python-fu-thumbnailer",
"Generating thumbnails",
"Generating thumbnails for Nautilus via Gimp",
"Eckhard M. Jaeger",
"Eckhard M. Jaeger",
"2007",
"<Toolbox>/Xtns/Nautilus Thumbnailer...",
"",
[
(PF_STRING, "this_path", "Directory Path", ""),
],
[],
python_thumbnailer)
main()
this script is copied into ~/.gimp-2.4/plug-ins but didn't appear anywhere :(
I can't find the bug, please can somebody help me. Thanx.
- |\/\/\/| | | | (O)(O) Bart. C _) bart@xxxxxxxxxxxx | ,_/ | / - Ich bin nicht berechtigt Aushilfslehrer zu feuern - / \ http://www.neeneenee.de |
Am Montag, den 03.12.2007, 19:20 +1030 schrieb David Gowers:
Hi Eckhard, On Dec 2, 2007 6:15 AM, Eckhard M. Jäger <bart@xxxxxxxxxxxx> wrote: > > > Hello, > > i got the idea to create a python script thats generate the thumbnails of > unsupported images in nautilus using gimp. > Implementing this in Gimp and in Nautilus. > > I studied the commandline options ( -n, -a, -i, -d, -f, -s )of gimp and do > not know if it is possible. Am i right i have to load and unload > all the images of a directory to get gimp generating an thumbnail or is > there a better way? I recommend you to use gimp-console instead of gimp; The GUI is irrelevant to what you're doing. Briefly, you need to: 1. Load the image 2. Generate the thumbnail 3. Delete the image from memory (using gimp-image-delete) for each image in the list of images. For a start, invoking gimp-console once for each image is fine. Later I suggest you run gimp-console only once, for greatly increased speed (make gimp's scripting loop over the files, rather than your scripting.). You could do this very easily if you can rely on gimp-python being installed on the users' machines, and use that instead of Script-Fu. (you can also write a loop in Script-fu, but I have very little idea HOW.)
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