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python: 'cv2.' -> 'cv.' via 'import cv2 as cv'

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Alexander Alekhin
2017-12-11 12:55:03 +03:00
parent 9665dde678
commit 5560db73bf
162 changed files with 2083 additions and 2084 deletions
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samples/python/logpolar.py
+8 -8
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@@ -13,7 +13,7 @@ Keys:
# Python 2/3 compatibility
from __future__ import print_function
import cv2
import cv2 as cv
if __name__ == '__main__':
print(__doc__)
@@ -24,16 +24,16 @@ if __name__ == '__main__':
except IndexError:
fn = '../data/fruits.jpg'
img = cv2.imread(fn)
img = cv.imread(fn)
if img is None:
print('Failed to load image file:', fn)
sys.exit(1)
img2 = cv2.logPolar(img, (img.shape[0]/2, img.shape[1]/2), 40, cv2.WARP_FILL_OUTLIERS)
img3 = cv2.linearPolar(img, (img.shape[0]/2, img.shape[1]/2), 40, cv2.WARP_FILL_OUTLIERS)
img2 = cv.logPolar(img, (img.shape[0]/2, img.shape[1]/2), 40, cv.WARP_FILL_OUTLIERS)
img3 = cv.linearPolar(img, (img.shape[0]/2, img.shape[1]/2), 40, cv.WARP_FILL_OUTLIERS)
cv2.imshow('before', img)
cv2.imshow('logpolar', img2)
cv2.imshow('linearpolar', img3)
cv.imshow('before', img)
cv.imshow('logpolar', img2)
cv.imshow('linearpolar', img3)
cv2.waitKey(0)
cv.waitKey(0)