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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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30
samples/c/find_obj_ferns.cpp
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@@ -9,30 +9,35 @@
#include <vector>
using namespace cv;
void help()
{
printf( "This program shows the use of the \"fern\" plannar PlanarObjectDetector point\n"
"descriptor classifier"
"Usage:\n"
"./find_obj_ferns [<object_filename default: box.png> <scene_filename default:box_in_scene.png>]\n"
"\n");
"descriptor classifier"
"Usage:\n"
"./find_obj_ferns [--object_filename]=<object_filename, box.png as default> \n"
"[--scene_filename]=<scene_filename box_in_scene.png as default>]\n\n");
}
int main(int argc, char** argv)
int main(int argc, const char** argv)
{
const char* object_filename = argc > 1 ? argv[1] : "box.png";
const char* scene_filename = argc > 2 ? argv[2] : "box_in_scene.png";
int i;
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");
cvNamedWindow("Object", 1);
cvNamedWindow("Image", 1);
cvNamedWindow("Object Correspondence", 1);
Mat object = imread( object_filename, CV_LOAD_IMAGE_GRAYSCALE );
Mat object = imread( objectFileName.c_str(), CV_LOAD_IMAGE_GRAYSCALE );
Mat image;
double imgscale = 1;
Mat _image = imread( scene_filename, CV_LOAD_IMAGE_GRAYSCALE );
Mat _image = imread( sceneFileName.c_str(), CV_LOAD_IMAGE_GRAYSCALE );
resize(_image, image, Size(), 1./imgscale, 1./imgscale, INTER_CUBIC);
@@ -40,7 +45,7 @@ int main(int argc, char** argv)
{
fprintf( stderr, "Can not load %s and/or %s\n"
"Usage: find_obj_ferns [<object_filename> <scene_filename>]\n",
object_filename, scene_filename );
objectFileName.c_str(), sceneFileName.c_str() );
exit(-1);
}
@@ -60,7 +65,7 @@ int main(int argc, char** argv)
vector<KeyPoint> objKeypoints, imgKeypoints;
PatchGenerator gen(0,256,5,true,0.8,1.2,-CV_PI/2,CV_PI/2,-CV_PI/2,CV_PI/2);
string model_filename = format("%s_model.xml.gz", object_filename);
string model_filename = format("%s_model.xml.gz", objectFileName.c_str());
printf("Trying to load %s ...\n", model_filename.c_str());
FileStorage fs(model_filename, FileStorage::READ);
if( fs.isOpened() )
@@ -106,6 +111,7 @@ int main(int argc, char** argv)
t = (double)getTickCount() - t;
printf("%gms\n", t*1000/getTickFrequency());
int i = 0;
if( found )
{
for( i = 0; i < 4; i++ )