OpenCV Python: Convert RGB to YCrCb -

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i can't seem convert rgb ycrcb in new opencv python api (cv2). when run code:

img = cv2.imread('img1.jpg') imgycc = cv2.cvtcolor(img, cv2.color_rgb2ycrcb)

, error:

attributeerror: 'module' object has no attribute 'color_rgb2ycrcb'

what doing wrong?

the attribute name color_rgb2ycr_cb rgb ordering.

bear in mind opencv natively uses bgr color ordering, not rgb, in case attribute color_bgr2ycr_cb. so, may want modify code:

img = cv2.imread('img1.jpg') imgycc = cv2.cvtcolor(img, cv2.color_bgr2ycr_cb)

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