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I want to use a camera as a Document Scanner and I need to fix the distortion.
I have seen solutions that allow the user to point on the corners of the document, and they fix the distortion according the points.
I am trying to do that with OpenCV, but I cannot find a simple way to do that.
Can somebody show me how o do that with simple 4 corners of the document?
Thank’s
Meir
I found the solution here: nuigroup.com/forums/viewthread/3414 that’s exactly what I was looking for.