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Fixed indentation, added enumerate. #3

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Fixed indentation, added enumerate. #3

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c0af845
Fixed indentation, added enumerate.
stephenbalaban Aug 24, 2013
a60745c
Forgot to remove cur_class = char_classes[class_index].
stephenbalaban Aug 24, 2013
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19 changes: 9 additions & 10 deletions python/helpers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,7 @@ def ReadAllImages(char_dir, bg_dir, char_classes,
labels=np.zeros(0)
k = 0
max_allocate=1e5
for class_index in range(len(char_classes)):
cur_class = char_classes[class_index]
for class_index, cur_class in enumerate(char_classes):
if cur_class == '_':
imgs_dir = bg_dir # background class
else:
Expand All @@ -40,14 +39,14 @@ def ReadAllImages(char_dir, bg_dir, char_classes,
for root, dirs, files in os.walk(imgs_dir):
add_files = [os.path.join(root, f) for f in files]
filelist += add_files
if cur_class == '_':
if (max_bg < np.inf) and (len(files) > max_bg):
random.shuffle(filelist)
filelist = filelist[0:max_bg]
else:
if (max_per_class < np.inf) and (len(filelist) > max_per_class):
random.shuffle(filelist)
filelist = filelist[0:max_per_class]
if cur_class == '_':
if (max_bg < np.inf) and (len(files) > max_bg):
random.shuffle(filelist)
filelist = filelist[0:max_bg]
else:
if (max_per_class < np.inf) and (len(filelist) > max_per_class):
random.shuffle(filelist)
filelist = filelist[0:max_per_class]

for path in filelist:
p1,ext=os.path.splitext(path)
Expand Down