At Tuesday 8/8/2006 21:11, [EMAIL PROTECTED] wrote:
Here's my code:
def getFileList():
import os
imageList = []
for dirpath, dirnames, filenames in os.walk(os.getcwd()):
for filename in filenames:
for dirname in dirnames:
if not dirname.startswith('.'):
if
filename.lower().endswith('.jpg') and not
filename.startswith('.'):
imageList.append(os.path.join(dirpath, filename))
return imageList
I've adapted it around all the much appreciated suggestions. However,
I'm running into two very peculiar logical errors. First, I'm getting
repeated entries. That's no good. One image, one entry in the list.
That's because of the double iteration. dirnames and filenames are
two distinct, complementary, lists. (If a directory entry is a
directory it goes into dirnames; if it's a file it goes into
filenames). So you have to process them one after another.
def getFileList():
import os
imageList = []
for dirpath, dirnames, filenames in os.walk(os.getcwd()):
for filename in filenames:
if filename.lower().endswith('.jpg') and
not filename.startswith('.'):
imageList.append(os.path.join(dirpath, filename))
for i in reversed(range(len(dirnames))):
if dirnames[i].startswith('.'): del dirnames[i]
return imageList
reversed() because you need to modify dirnames in-place, so it's
better to process the list backwards.
Gabriel Genellina
Softlab SRL
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