Boring changes - samples.

2013-08-13 18:49:29 +04:00
parent 34af7eeb84
commit 62353b7980
19 changed files with 157 additions and 135 deletions
--- a/samples/cpp/image.cpp
+++ b/samples/cpp/image.cpp
@@ -31,8 +31,8 @@ int main( int argc, char** argv )
    help();
    const char* imagename = argc > 1 ? argv[1] : "lena.jpg";
 #if DEMO_MIXED_API_USE
-    Ptr<IplImage> iplimg = cvLoadImage(imagename); // Ptr<T> is safe ref-conting pointer class
-    if(iplimg.empty())
+    Ptr<IplImage> iplimg(cvLoadImage(imagename)); // Ptr<T> is safe ref-counting pointer class
+    if(!iplimg)
    {
        fprintf(stderr, "Can not load image %s\n", imagename);
        return -1;