fixed gpu samples build

2011-10-31 12:39:06 +00:00
parent 804d9b72f6
commit 11a5e78042
4 changed files with 21 additions and 11 deletions
--- a/samples/gpu/hog.cpp
+++ b/samples/gpu/hog.cpp
@@ -312,7 +312,7 @@ void App::run()
            hogWorkBegin();
            if (use_gpu)
            {
-                gpu_img = img;
+                gpu_img.upload(img);
                gpu_hog.detectMultiScale(gpu_img, found, hit_threshold, win_stride, 
                                         Size(0, 0), scale, gr_threshold);
            }