added getDescriptors support into gpu HOG, also added commented test for this feature

2010-11-18 09:22:23 +00:00
parent 515bdfa71e
commit 11c0c5bf85
5 changed files with 221 additions and 81 deletions
--- a/samples/gpu/gpu_hog.cpp
+++ b/samples/gpu/gpu_hog.cpp
@@ -225,7 +225,11 @@ void App::RunOpencvGui()
            vc >> frame;
        }
        else
+        {
            frame = imread(settings.src);
+            if (frame.empty())
+                throw exception(string("Can't open image file: " + settings.src).c_str());
+        }

        Mat img_aux, img, img_to_show;
        gpu::GpuMat gpu_img;