Answers for "opencv color"

1

bgr2gray opencv

img = cv2.imread(path)
img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
Posted by: Guest on April-30-2020
-1

opencv rgb to gray custom

cv::transform(white_balance_image, i_test_base, cv::Matx13f(0.114, 0.587, 0.299));
Posted by: Guest on September-25-2020

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