MilevaMaric's profile - activity

Thanks Berak but What is the minimum data access offered by UMat? I mean , If i need read a pixel value in a iteration , I must convert the 'UMat' to a 'Mat' many times and this (I guess) produces many overhead. If I convert the 'UMat' to a 'Mat' before the iteration I won't use GPU and I will lose perfomance. That is my dilemma.

Anyway there is any guide to use UMat/GPU beyond the OpenCV's Doxygen Documentation?

Thanks!!

Hi to everyone! I want to ask how I can access to UMat information pixel by pixel without using getMat. Thanks!