Failure to use adaptiveThreshold: CV_8UC1 in function adaptiveThreshold

Question

I have used openCV python and encountered an error.

img_blur = cv2.medianBlur(self.cropped_img,5)
img_thresh_Gaussian = cv2.adaptiveThreshold(img_blur, 255,          


        

Answer 1

Try to add cv2.IMREAD_GRAYSCALE in the second parameter of imread

img = cv2.imread(File_path, cv2.IMREAD_GRAYSCALE)