fixed gpu BGR <-> YUV color conversion

diff --git a/modules/core/include/opencv2/core/cuda/color.hpp b/modules/core/include/opencv2/core/cuda/color.hpp
index a2b772d..d5f94c9 100644 (file)
--- a/modules/core/include/opencv2/core/cuda/color.hpp
+++ b/modules/core/include/opencv2/core/cuda/color.hpp
@@ -107,25 +107,25 @@ namespace cv { namespace gpu { namespace cudev
 
     #undef OPENCV_GPU_IMPLEMENT_RGB2GRAY_TRAITS
 
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgb_to_yuv, 3, 3, 0)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgba_to_yuv, 4, 3, 0)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgb_to_yuv4, 3, 4, 0)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgba_to_yuv4, 4, 4, 0)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgr_to_yuv, 3, 3, 2)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgra_to_yuv, 4, 3, 2)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgr_to_yuv4, 3, 4, 2)
-    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgra_to_yuv4, 4, 4, 2)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgb_to_yuv, 3, 3, 2)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgba_to_yuv, 4, 3, 2)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgb_to_yuv4, 3, 4, 2)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(rgba_to_yuv4, 4, 4, 2)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgr_to_yuv, 3, 3, 0)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgra_to_yuv, 4, 3, 0)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgr_to_yuv4, 3, 4, 0)
+    OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS(bgra_to_yuv4, 4, 4, 0)
 
     #undef OPENCV_GPU_IMPLEMENT_RGB2YUV_TRAITS
 
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_rgb, 3, 3, 0)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_rgba, 3, 4, 0)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_rgb, 4, 3, 0)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_rgba, 4, 4, 0)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_bgr, 3, 3, 2)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_bgra, 3, 4, 2)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_bgr, 4, 3, 2)
-    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_bgra, 4, 4, 2)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_rgb, 3, 3, 2)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_rgba, 3, 4, 2)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_rgb, 4, 3, 2)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_rgba, 4, 4, 2)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_bgr, 3, 3, 0)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv_to_bgra, 3, 4, 0)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_bgr, 4, 3, 0)
+    OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS(yuv4_to_bgra, 4, 4, 0)
 
     #undef OPENCV_GPU_IMPLEMENT_YUV2RGB_TRAITS
 

diff --git a/modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp b/modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp
index 1984687..8be8547 100644 (file)
--- a/modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp
+++ b/modules/cudev/include/opencv2/cudev/functional/color_cvt.hpp
@@ -100,14 +100,14 @@ CV_CUDEV_GRAY2RGB_INST(GRAY_to_BGRA, 4)
     { \
     };
 
-CV_CUDEV_RGB2YUV_INST(RGB_to_YUV, 3, 3, 0)
-CV_CUDEV_RGB2YUV_INST(RGBA_to_YUV, 4, 3, 0)
-CV_CUDEV_RGB2YUV_INST(RGB_to_YUV4, 3, 4, 0)
-CV_CUDEV_RGB2YUV_INST(RGBA_to_YUV4, 4, 4, 0)
-CV_CUDEV_RGB2YUV_INST(BGR_to_YUV, 3, 3, 2)
-CV_CUDEV_RGB2YUV_INST(BGRA_to_YUV, 4, 3, 2)
-CV_CUDEV_RGB2YUV_INST(BGR_to_YUV4, 3, 4, 2)
-CV_CUDEV_RGB2YUV_INST(BGRA_to_YUV4, 4, 4, 2)
+CV_CUDEV_RGB2YUV_INST(RGB_to_YUV, 3, 3, 2)
+CV_CUDEV_RGB2YUV_INST(RGBA_to_YUV, 4, 3, 2)
+CV_CUDEV_RGB2YUV_INST(RGB_to_YUV4, 3, 4, 2)
+CV_CUDEV_RGB2YUV_INST(RGBA_to_YUV4, 4, 4, 2)
+CV_CUDEV_RGB2YUV_INST(BGR_to_YUV, 3, 3, 0)
+CV_CUDEV_RGB2YUV_INST(BGRA_to_YUV, 4, 3, 0)
+CV_CUDEV_RGB2YUV_INST(BGR_to_YUV4, 3, 4, 0)
+CV_CUDEV_RGB2YUV_INST(BGRA_to_YUV4, 4, 4, 0)
 
 #undef CV_CUDEV_RGB2YUV_INST
 
@@ -118,14 +118,14 @@ CV_CUDEV_RGB2YUV_INST(BGRA_to_YUV4, 4, 4, 2)
     { \
     };
 
-CV_CUDEV_YUV2RGB_INST(YUV_to_RGB, 3, 3, 0)
-CV_CUDEV_YUV2RGB_INST(YUV_to_RGBA, 3, 4, 0)
-CV_CUDEV_YUV2RGB_INST(YUV4_to_RGB, 4, 3, 0)
-CV_CUDEV_YUV2RGB_INST(YUV4_to_RGBA, 4, 4, 0)
-CV_CUDEV_YUV2RGB_INST(YUV_to_BGR, 3, 3, 2)
-CV_CUDEV_YUV2RGB_INST(YUV_to_BGRA, 3, 4, 2)
-CV_CUDEV_YUV2RGB_INST(YUV4_to_BGR, 4, 3, 2)
-CV_CUDEV_YUV2RGB_INST(YUV4_to_BGRA, 4, 4, 2)
+CV_CUDEV_YUV2RGB_INST(YUV_to_RGB, 3, 3, 2)
+CV_CUDEV_YUV2RGB_INST(YUV_to_RGBA, 3, 4, 2)
+CV_CUDEV_YUV2RGB_INST(YUV4_to_RGB, 4, 3, 2)
+CV_CUDEV_YUV2RGB_INST(YUV4_to_RGBA, 4, 4, 2)
+CV_CUDEV_YUV2RGB_INST(YUV_to_BGR, 3, 3, 0)
+CV_CUDEV_YUV2RGB_INST(YUV_to_BGRA, 3, 4, 0)
+CV_CUDEV_YUV2RGB_INST(YUV4_to_BGR, 4, 3, 0)
+CV_CUDEV_YUV2RGB_INST(YUV4_to_BGRA, 4, 4, 0)
 
 #undef CV_CUDEV_YUV2RGB_INST