Got it:
#!/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) ]:
file, ext = os.path.splitext(picture)
im = Image.open (picture)
im.thumbnail(size, Image.ANTIALIAS)
im.save(file + ".thumbnail" + ext)
jpg = re.compile(".*\.(jpg|jpeg)", re.IGNORECASE)
thumbnailer(".", jpg)
The answer was sitting in front of my eyes. What is your code doing?
It looks like:
for $foo in [current working directory]
if $foo is a file
and foo's name matches the regex
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