fix the record's bug

2018-07-23 20:28:15 +08:00
parent d4547c5525
commit 900c44179d
3 changed files with 8 additions and 4 deletions
--- a/samples/device/camera.cc
+++ b/samples/device/camera.cc
@@ -120,8 +120,9 @@ int main(int argc, char *argv[]) {
        right_data.frame->data());

    cv::Mat img;
+    cv::cvtColor(left_img, left_img, cv::COLOR_YUV2BGR_YUY2);
+    cv::cvtColor(right_img, right_img, cv::COLOR_YUV2BGR_YUY2);
    cv::hconcat(left_img, right_img, img);
-    cv::cvtColor(img, img, cv::COLOR_YUV2BGR_YUY2);
    cv::imshow("frame", img);

    char key = static_cast<char>(cv::waitKey(1));