Hi,
up to now I create previews (smaller images) like this.
Has some one a hint how I can reduce the number of colors, to
reduce the file size?
def scale2file(width_max, height_max, filename, outfile):
pixbuf=gtk.gdk.pixbuf_new_from_file(filename)
width_orig=pixbuf.get_width()
height_orig=pixbuf.get_height()
width, height = max_width_height(
width_orig, height_orig,
width_max, height_max)
pixbuf=pixbuf.scale_simple(width, height, gtk.gdk.INTERP_BILINEAR)
if pixbuf:
pixbuf.save(outfile, 'png')
else:
logging.error('pixbuf.scale_simple failed: %s' % filename)
os.symlink(filename, outfile)
--
Thomas Guettler, http://www.thomas-guettler.de/
E-Mail: guettli (*) thomas-guettler + de
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