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some samples updated according to new CommandLineParser class

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This commit is contained in:
Kirill Kornyakov
2011-05-21 14:09:03 +00:00
parent 4ba6793568
commit aadb1669a7
9 changed files with 454 additions and 431 deletions
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37
samples/c/find_obj.cpp
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@@ -4,6 +4,7 @@
* Author: Liu Liu
* liuliu.1987+opencv@gmail.com
*/
#include <opencv2/core/core.hpp>
#include <opencv2/objdetect/objdetect.hpp>
#include <opencv2/features2d/features2d.hpp>
#include <opencv2/highgui/highgui.hpp>
@@ -14,16 +15,17 @@
#include <vector>
using namespace std;
using namespace cv;
void help()
{
printf(
"This program demonstrated the use of the SURF Detector and Descriptor using\n"
"either FLANN (fast approx nearst neighbor classification) or brute force matching\n"
"on planar objects.\n"
"Call:\n"
"./find_obj [<object_filename default box.png> <scene_filename default box_in_scene.png>]\n\n"
);
printf( "This program demonstrated the use of the SURF Detector and Descriptor using\n"
"either FLANN (fast approx nearst neighbor classification) or brute force matching\n"
"on planar objects.\n"
"Call:\n"
"./find_obj [--object_filename]=<object_filename, box.png as default> \n"
"[--scene_filename]=<scene_filename box_in_scene.png as default>]\n\n"
);
}
// define whether to use approximate nearest-neighbor search
@@ -209,13 +211,16 @@ locatePlanarObject( const CvSeq* objectKeypoints, const CvSeq* objectDescriptors
return 1;
}
int main(int argc, char** argv)
int main(int argc, const char** argv)
{
const char* object_filename = argc == 3 ? argv[1] : "box.png";
const char* scene_filename = argc == 3 ? argv[2] : "box_in_scene.png";
help();
CommandLineParser parser(argc, argv);
string objectFileName = parser.get<string>("object_filename", "box.png");
string sceneFileName = parser.get<string>("scene_filename", "box_in_scene.png");
CvMemStorage* storage = cvCreateMemStorage(0);
help();
cvNamedWindow("Object", 1);
cvNamedWindow("Object Correspond", 1);
@@ -232,13 +237,11 @@ int main(int argc, char** argv)
{{255,255,255}}
};
IplImage* object = cvLoadImage( object_filename, CV_LOAD_IMAGE_GRAYSCALE );
IplImage* image = cvLoadImage( scene_filename, CV_LOAD_IMAGE_GRAYSCALE );
IplImage* object = cvLoadImage( objectFileName.c_str(), CV_LOAD_IMAGE_GRAYSCALE );
IplImage* image = cvLoadImage( sceneFileName.c_str(), CV_LOAD_IMAGE_GRAYSCALE );
if( !object || !image )
{
fprintf( stderr, "Can not load %s and/or %s\n"
"Usage: find_obj [<object_filename> <scene_filename>]\n",
object_filename, scene_filename );
fprintf( stderr, "Can not load %s and/or %s\n", objectFileName.c_str(), sceneFileName.c_str() );
exit(-1);
}
IplImage* object_color = cvCreateImage(cvGetSize(object), 8, 3);