fixed cmd line parsing in the samples

2013-01-31 12:08:43 +04:00
parent 7572b4d400
commit 36451319c1
9 changed files with 11 additions and 11 deletions
--- a/samples/cpp/dft.cpp
+++ b/samples/cpp/dft.cpp
@@ -24,7 +24,7 @@ int main(int argc, const char ** argv)
 {
    help();
    CommandLineParser parser(argc, argv, keys);
-    string filename = parser.get<string>(1);
+    string filename = parser.get<string>(0);

    Mat img = imread(filename.c_str(), CV_LOAD_IMAGE_GRAYSCALE);
    if( img.empty() )