bool FidtrackFinder::init(int w, int h, int sb, int db) {
FiducialFinder::init(w,h,sb,db);
if (db!=1) {
printf("target buffer must be grayscale\n");
return false;
}
help_text.push_back( "FidtrackFinder:");
help_text.push_back( " f - adjust finger size & sensitivity");
if (strcmp(tree_config,"none")!=0) {
initialize_treeidmap_from_file( &treeidmap, tree_config );
} else initialize_treeidmap( &treeidmap );
initialize_fidtrackerX( &fidtrackerx, &treeidmap, dmap);
initialize_segmenter( &segmenter, width, height, treeidmap.max_adjacencies );
//finger_buffer = new unsigned char[64*64];
average_leaf_size = 4.0f;
average_fiducial_size = 48.0f;
//obj_analyzer = new ObjectAnalyzer();
//obj_analyzer->init(w,h,sb,db);
setFingerSize = false;
setFingerSensitivity = false;
return true;
}
/////////////////////////////////////////////////////////
// processGrayImage
//
/////////////////////////////////////////////////////////
void pix_fiducialtrack :: processGrayImage(imageStruct &image)
{
if(image.xsize!=m_width || image.ysize!=m_height)
deinit_segmenter();
m_width =image.xsize;
m_height=image.ysize;
if(!initialized){
initialize_segmenter( &segmenter, m_width, m_height, treeidmap.max_adjacencies );
initialized=true;
}
step_segmenter( &segmenter, image.data);
int count = find_fiducialsX( fiducials, MAX_FIDUCIAL_COUNT,
&fidtrackerx ,
&segmenter,
m_width, m_height);
int i;
for(i=0;i< count;i++) {
if(fiducials[i].id!=INVALID_FIDUCIAL_ID){
SETFLOAT((m_outlist+0), (fiducials[i].id)); // id (as in treeidmap)
SETFLOAT((m_outlist+1), (fiducials[i].x/m_width)); // x (normalized)
SETFLOAT((m_outlist+2), (fiducials[i].y/m_height)); // y (normalized)
SETFLOAT((m_outlist+3), (fiducials[i].angle)); // phi (radiant)
outlet_list(m_infoOut, gensym("list"), 4, m_outlist);
}
}
}
bool FidtrackFinderClassic::init(int w, int h, int sb, int db) {
FiducialFinder::init(w,h,sb,db);
if (db!=1) {
printf("target buffer must be grayscale");
return false;
}
initialize_segmenter( &segmenter, width, height, 8 );
return true;
}
void moFiducialTrackerModule::allocateBuffers() {
IplImage* src = (IplImage*)(this->input->getData());
this->output_buffer = cvCreateImage(cvGetSize(src), src->depth, 3); // only one channel
LOG(MO_DEBUG, "allocated output buffer for FiducialTracker module.");
// first time, initialize fids
fiducials_data_t *fids = (fiducials_data_t *)this->internal;
//initialize_treeidmap_from_file( &treeidmap, tree_config );
initialize_treeidmap( &fids->treeidmap );
fids->dmap = new ShortPoint[src->height*src->width];
for ( int y = 0; y < src->height; y++ ) {
for ( int x = 0; x < src->width; x++ ) {
fids->dmap[y*src->width+x].x = x;
fids->dmap[y*src->width+x].y = y;
}
}
initialize_fidtrackerX( &fids->fidtrackerx, &fids->treeidmap, fids->dmap);
initialize_segmenter( &fids->segmenter, src->width, src->height, fids->treeidmap.max_adjacencies );
}