removed type check in gpu::PyrLKOpticalFlow

not it support all depths
12 years ago · 0930ac497f
parent d94f08f0e7
commit 0930ac497f
1 changed files with 1 additions and 1 deletions
--- a/modules/gpu/src/pyrlk.cpp
+++ b/modules/gpu/src/pyrlk.cpp
@ -112,7 +112,7 @@ void cv::gpu::PyrLKOpticalFlow::sparse(const GpuMat& prevImg, const GpuMat& next
    dim3 block, patch;
    calcPatchSize(winSize, block, patch, isDeviceArch11_);

-    CV_Assert(prevImg.type() == CV_8UC1 || prevImg.type() == CV_8UC3 || prevImg.type() == CV_8UC4);
+    CV_Assert(prevImg.channels() == 1 || prevImg.channels() == 3 || prevImg.channels() == 4);
    CV_Assert(prevImg.size() == nextImg.size() && prevImg.type() == nextImg.type());
    CV_Assert(maxLevel >= 0);
    CV_Assert(winSize.width > 2 && winSize.height > 2);