Hi All,
I wonder if anyone out there can help me. I am looking to write some code that will open an image and detect a rectangle in that image. The rectangle may be a little skewed due to the camera angle/perspective so ideally a transform of the image to fix this is ideal.
I found some opencv tutorials (opencv tutorial: http://blog.ayoungprogrammer.com/2013/04/tutorial-detecting-multiple-rectangles.html/#comment-733) that appear to do what i am after but i dont think the functions used in the example exist in the go-opencv library. Any help with any info of code that might do something similar already out there would be great.
Cheers,
James