src_depth != CV_16F && src_depth != CV_32S
image = image.astype(np.uint8)src_depth != CV_16F && src_depth != CV_32S
image = image.astype(np.uint8)error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'
This error happened because the image didn't load properly.
So you have problem with the previous line cv2.imread my suggestion is :
check if the images exist in the path you give
check the count variable if he have valid number(-215:Assertion failed) img.type() == CV_8UC1 in func
img_blur = cv2.medianBlur(self.cropped_img,5).astype('uint8')
img_thresh_Gaussian = cv2.adaptiveThreshold(img_blur, 255, cv2.ADAPTIVE_THRESH_GAUSSIAN_C, cv2.THRESH_BINARY, 11, 2)Copyright © 2021 Codeinu
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