generic-library/opencv
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clarified docs

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This commit is contained in:
Gary Bradski 2010-11-25 02:48:18 +00:00
parent d5f0f0391a
commit 3239d16c33
1 changed files with 8 additions and 2 deletions
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10
samples/cpp/generic_descriptor_match.cpp
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@ -6,6 +6,13 @@
using namespace cv; using namespace cv;
void help()
{
printf("Using the surf descriptor for matching keypoints between 2 images\n");
printf("Format: \n./generic_descriptor_match [image1] [image2] [algorithm] [XML params]\n");
printf("For example: ./generic_descriptor_match scene_l.bmp scene_r.bmp FERN fern_params.xml\n");
}
IplImage* DrawCorrespondences(IplImage* img1, const vector<KeyPoint>& features1, IplImage* img2, IplImage* DrawCorrespondences(IplImage* img1, const vector<KeyPoint>& features1, IplImage* img2,
const vector<KeyPoint>& features2, const vector<DMatch>& desc_idx); const vector<KeyPoint>& features2, const vector<DMatch>& desc_idx);
@ -13,8 +20,7 @@ int main(int argc, char** argv)
{ {
if (argc != 5) if (argc != 5)
{ {
printf("Format: \n./generic_descriptor_match [image1] [image2] [algorithm] [XML params]\n"); help();
printf("For example: ./generic_descriptor_match scene_l.bmp scene_r.bmp FERN fern_params.xml\n");
return 0; return 0;
} }