Hi,
When comaparing the output of the CPU version of resize to the GPU version of resize, I noticed that the resize function on GPU is not interpolating correctly. In fact, it appears to be a simple pixel decimation instead of ANY type of interpolation. According to the docs, there are 3 supported interpolation methods, in my testing all of them produced the same result. I've tried the CV_INTER_LINEAR definition as well as the cv::INTER_LINEAR, both resulting in same output. The CPU resize output is correct.
Is there a configuration setting that enables this support during compile time? Or some other function/option/switch/method that needs to be set or invoked prior to a gpu resize call?
Thanks for any help!