fixed colorizing disparity

14 years ago · faee18961d
parent 9c05a74fee
commit faee18961d
1 changed files with 4 additions and 0 deletions
--- a/samples/cpp/kinect_maps.cpp
+++ b/samples/cpp/kinect_maps.cpp
@ -35,6 +35,10 @@ void colorizeDisparity( const Mat& gray, Mat& rgb, double maxDisp=-1.f, float S=
    }

    rgb.create( gray.size(), CV_8UC3 );
+    rgb = Scalar::all(0);
+    if( maxDisp < 1 )
+        return;
+
    for( int y = 0; y < gray.rows; y++ )
    {
        for( int x = 0; x < gray.cols; x++ )