is there any way to detect shape contours in Swift without having to branch out to OpenCV?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP



is there any way to detect shape contours in Swift without having to branch out to OpenCV?



Obviously, we can use CoreImage to convert to gray, denoise and blur an image but then when it comes to Canny Edge Detection, contour detection and to draw a contour of a shape it seems that this is not possible just using swift features. Am I right or is there something that I am missing here?









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