On Jun 25, 2:41 pm, oscartheduck <[EMAIL PROTECTED]> wrote:
> I eventually went with:
>
> #!/usr/bin/env python
> from PIL import Image
> import glob, os, re
>
> size = 128, 128
>
> def thumbnailer(dir, filenameRx):
> for picture in [ p for p in os.listdir(dir) if
> os.path.isfile(os.path.join(
> dir,p)) and filenameRx.match(p) if 'thumbnail' not in p]:
> file, ext = os.path.splitext(picture)
(snipped)
Or, one can forego regular expressions:
prefix = '.thumbnail'
for p in os.listdir(dir):
root, ext = os.path.splitext(p)
if not os.path.isfile(os.path.join(dir, p)) \
or ext.lower() not in ('.jpg', '.jpeg') \
or root[-10:].lower() == prefix:
continue
if os.path.isfile(os.path.join(dir, "%s%s%s" % (root, prefix,
ext))):
print "A thumbnail of %s already exists" % p
else:
print "Making a thumbnail of %s" % os.path.join(dir, "%s%s%s"
%
(root, prefix, ext))
--
Hope this helps,
Steven
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