Bienqq
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car-detection-bayes
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updates

This commit is contained in:
Glenn Jocher 2019-11-19 18:16:35 -08:00
parent d9805d2fb6
commit d94b6e88e3
1 changed files with 3 additions and 2 deletions
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5
utils/datasets.py
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@ -764,7 +764,7 @@ def cutout(image, labels):
return labels
def reduce_img_size(path='../data/sm3/images', img_size=1024): # from utils.datasets import *; reduce_img_size()
def reduce_img_size(path='../data/sm4/images', img_size=1024): # from utils.datasets import *; reduce_img_size()
# creates a new ./images_reduced folder with reduced size images of maximum size img_size
path_new = path + '_reduced' # reduced images path
create_folder(path_new)
@ -775,7 +775,8 @@ def reduce_img_size(path='../data/sm3/images', img_size=1024): # from utils.dat
r = img_size / max(h, w) # size ratio
if r < 1.0:
img = cv2.resize(img, (int(w * r), int(h * r)), interpolation=cv2.INTER_AREA) # _LINEAR fastest
cv2.imwrite(f.replace(path, path_new), img)
fnew = f.replace(path, path_new) # .replace(Path(f).suffix, '.jpg')
cv2.imwrite(fnew, img)
except:
print('WARNING: image failure %s' % f)