Shaun Edwards wrote:
Hello, I'm still a bit new to all of this, and am extremely happy with
PIL. However, I'm ending up with a slight memory issue....
...
> ## For each file in every subdirectory, see if it's a tif file
> for root, dir, files in os.walk(path):
> for name in files:
> filename, ext = os.path.splitext(name)
> if ext == ".tif":
> print 'Opening ' + name
> os.chdir(path)
This is a mistake. os.walk does _not_ like you to chdir
> im = Image.open(root + '/' + name)
Better would be:
im = Image.open(os.path.join(root, name))
....
I'd suggest something more like:
for root, dir, files in os.walk(path):
names = [name for name in in files if filename.endswith(".tif")]
dest_dir = None
for name in names:
im = Image.open(os.path.join(root, name))
if dest_dir is None:
dest_dir = os.path.join('c' + root[1:], 'jpegs')
try:
os.makedirs(dest_dir)
except WindowsError, why:
print why
dest_dir = <some other place>
x, y = im.size
print 'Saving'
im.resize((int(x*.66), int(y*.66)), Image.ANTIALIAS).save(
os.path.join(dest_dir, savedfile,) quality=85)
--Scott David Daniels
[EMAIL PROTECTED]
_______________________________________________
Image-SIG maillist - [email protected]
http://mail.python.org/mailman/listinfo/image-sig
