fix channel order of input video

2 years ago · 26213aa539
parent 2c528625ce
commit 26213aa539
1 changed files with 1 additions and 1 deletions
--- a/src/optflow/optflow-demo.cpp
+++ b/src/optflow/optflow-demo.cpp
@ -73,7 +73,7 @@ std::string pushImage(std::string filename){
            if (length == (videoFrame.elemSize() + 1) * videoFrame.total()) {
                cv::Mat tmp;
                cv::Mat v = videoFrame.getMat(cv::ACCESS_RW);
-                cvtColor(v, tmp, cv::COLOR_BGR2BGRA);
+                cvtColor(v, tmp, cv::COLOR_RGB2BGRA);
                fs.read((char*)(tmp.data), tmp.elemSize() * tmp.total());
                cvtColor(tmp, v, cv::COLOR_BGRA2BGR);
                v.release();