+6
-1
lines changedFilter options
+6
-1
lines changed Original file line number Diff line number Diff line change
@@ -47,13 +47,18 @@ def get_image_dimensions(file_or_path, close=False):
47 47
file = open(file_or_path, 'rb')
48 48
close = True
49 49
try:
50 +
# Most of the time PIL only needs a small chunk to parse the image and
51 +
# get the dimensions, but with some TIFF files PIL needs to parse the
52 +
# whole file.
53 +
chunk_size = 1024
50 54
while 1:
51 -
data = file.read(1024)
55 +
data = file.read(chunk_size)
52 56
if not data:
53 57
break
54 58
p.feed(data)
55 59
if p.image:
56 60
return p.image.size
61 +
chunk_size = chunk_size*2
57 62
return None
58 63
finally:
59 64
if close:
You can’t perform that action at this time.
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