I have not found much on OpenCV for Autoit. There is another UDF but it is not complete and it concentrated mostly on drawing stuff which is not what OpenCV was designed for. Ported about 80% of core and imgproc functions (CVcore_c.au3 and CVimgproc_c.au3). Why only 80%? I did not know how to handle functions returning a structure and I didn't really need the others There are also a few other functions found in other DLL libraries and my own functions to get every thing to work properly (Ope