/**
* gets the size of a bounding box of a quad
*/
vector getSize(quadri q) {
vector siz,
minXY = getMinXY(q),
maxXY = getMaxXY(q);
siz.x = maxXY.x-minXY.x;
siz.y = maxXY.y-minXY.y;
siz.z = 0.0;
return siz;
}
/**
* gets the midpoint of a bounding box of a quad
*/
vector getMidPoint(quadri q) {
vector mid,
minXY = getMinXY(q),
maxXY = getMaxXY(q);
mid.x = 0.5*(minXY.x+maxXY.x);
mid.y = 0.5*(minXY.y+maxXY.y);
mid.z = 0.0;
return mid;
}
void dcTileView::attachDown(Mat img){
Mat aimg = adjustSize(toBGR(img));
int max = getMaxXY().y;
imgs.push_back(aimg);
Rect r(0, max, aimg.cols, aimg.rows ) ;
rects.push_back(r);
}
void dcTileView::show(string wname){
Point p = getMaxXY();
Mat img(p.y, p.x, CV_8UC3);
for(int i=0;i<rects.size();i++){
Rect r = rects[i];
imgs[i].copyTo( img(r) );
}
imshow(wname, img);
}
Mat dcTile::mat(){
Point p = getMaxXY();
if(p.x == 0 || p.y == 0) return Mat(100,100, CV_8UC3);
Mat img(p.y, p.x, CV_8UC3);
for(int i=0;i<rects.size();i++){
Rect r = rects[i];
imgs[i].copyTo( img(r) );
}
return img;
}
void dcTile::tile(short opt, Mat img){
Mat aimg = adjustSize(toBGR(img));
Point mx = getMaxXY();
imgs.push_back(aimg);
Rect r;
switch(opt) {
case TILE_V:
r = Rect(0, mx.y, aimg.cols, aimg.rows );
break;
case TILE_H:
r = Rect(mx.x, 0, aimg.cols, aimg.rows );
}
rects.push_back(r);
}
