2017-08-20 23:24:41 -0600 | answered a question | OpenCV CUDA - method that works like inRange() As mentioned before "merge creates a multi-channels image ". The right approach would be using gpu::bitwise_and() function twice on the three threshold channels to get a binary single channel. I faced the same problem and came across your post and I assume many will face the same problem since there is no gpu::inrange() function. Here is the code I have implemented. |