4 ms·
Building an Ersatz Scanning Table
- dekhn 8y agoIf you had put ARUCO markers at the four corners of the field of view, you could get rectification automagically (https://stackoverflow.com/questions/54015836/get-imagerect-on-a-plane-with-perspective-correction-from-camera-2d-image https://stackoverflow.com/questions/54015836/get-imagerect-o...) and then it's a matter of edge finding to do the cropping.