Searched refs:derivType (Results 1 – 1 of 1) sorted by relevance
753 int derivType = CV_MAKETYPE(DataType<cv::detail::deriv_type>::depth, img.channels() * 2); in buildOpticalFlowPyramid() local816 …if(deriv.type() != derivType || deriv.cols != winSize.width*2 + sz.width || deriv.rows != winSize.… in buildOpticalFlowPyramid()817 deriv.create(sz.height + winSize.height*2, sz.width + winSize.width*2, derivType); in buildOpticalFlowPyramid()