int bbImagesCollide( bbImage *i1,int x1,int y1,int f1,bbImage *i2,int x2,int y2,int f2 ){
debugImage( i1,f1 );
debugImage( i2,f2 );
gxCanvas *c1=i1->getFrames()[f1];
gxCanvas *c2=i2->getFrames()[f2];
return c1->collide( x1,y1,c2,x2,y2,false );
}
int bbImagesOverlap( bbImage *i1,int x1,int y1,bbImage *i2,int x2,int y2 ){
debugImage( i1 );
debugImage( i2 );
gxCanvas *c1=i1->getFrames()[0];
gxCanvas *c2=i2->getFrames()[0];
return c1->collide( x1,y1,c2,x2,y2,true );
}
void LFLineFitter::DisplayEdgeMap(Image<uchar> *inputImage,const char *outputImageName)
{
// for debug
//Image *debugImage = cvCreateImage( cvSize(inputImage->width,inputImage->height), IPL_DEPTH_8U,1);
//cvZero(debugImage);
Image<uchar> debugImage(inputImage->width(),inputImage->height());;
for(int i=0;i<nLineSegments_;i++)
{
//cvLine(debugImage,cvPoint((int)outEdgeMap_[i].sx_,(int)outEdgeMap_[i].sy_),cvPoint((int)outEdgeMap_[i].ex_,(int)outEdgeMap_[i].ey_),cvScalar(255));
ImageDraw<uchar>::Line(&debugImage,(int)outEdgeMap_[i].sx_,(int)outEdgeMap_[i].sy_,(int)outEdgeMap_[i].ex_,(int)outEdgeMap_[i].ey_,255);
}
if(outputImageName!=NULL)
{
printf("Save Image %s\n\n",outputImageName);
//cvSaveImage(outputImageName,debugImage);
ImageIO::SavePGM(&debugImage,outputImageName);
}
//else
//{
// cvNamedWindow("debug",1);
// cvShowImage("debug",debugImage);
// cvWaitKey(0);
//}
//cvReleaseImage(&debugImage);
}
bbImage *bbCopyImage( bbImage *i ){
debugImage( i );
vector<gxCanvas*> frames;
const vector<gxCanvas*> &f=i->getFrames();
for( int k=0;k<f.size();++k ){
gxCanvas *t=f[k];
gxCanvas *c=gx_graphics->createCanvas( t->getWidth(),t->getHeight(),0 );
if( !c ){
for( --k;k>=0;--k ) gx_graphics->freeCanvas( frames[k] );
return 0;
}
int x,y;
t->getHandle( &x,&y );
t->setHandle( 0,0 );
c->blit( 0,0,t,0,0,t->getWidth(),t->getHeight(),true );
if( auto_dirty ) c->backup();
t->setHandle( x,y );
c->setHandle( x,y );
c->setMask( t->getMask() );
frames.push_back( c );
}
bbImage *t=d_new bbImage( frames );
image_set.insert( t );
return t;
}
void bbGrabImage( bbImage *i,int x,int y,int n ){
debugImage( i,n );
gxCanvas *c=i->getFrames()[n];
int src_ox,src_oy,dst_hx,dst_hy;
gx_canvas->getOrigin( &src_ox,&src_oy );
c->getHandle( &dst_hx,&dst_hy );
x+=src_ox-dst_hx;y+=src_oy-dst_hy;
c->setViewport( 0,0,c->getWidth(),c->getHeight() );
c->blit( 0,0,gx_canvas,x,y,c->getWidth(),c->getHeight(),true );
if( auto_dirty ) c->backup();
}
void bbTFormImage( bbImage *i,float a,float b,float c,float d ){
debugImage( i );
const vector<gxCanvas*> &f=i->getFrames();
int k;
for( k=0;k<f.size();++k ){
if( f[k]==gx_canvas ){
bbSetBuffer( gx_graphics->getFrontCanvas() );
break;
}
}
float m[2][2];
m[0][0]=a;m[1][0]=b;m[0][1]=c;m[1][1]=d;
for( k=0;k<f.size();++k ){
gxCanvas *c=f[k];
int hx,hy;c->getHandle( &hx,&hy );
gxCanvas *t=tformCanvas( c,m,hx,hy );
i->replaceFrame( k,t );
t->backup();
}
}
cv::Mat TextLine::drawDebugImage(cv::Mat baseImage) {
cv::Mat debugImage(baseImage.size(), baseImage.type());
baseImage.copyTo(debugImage);
cv::cvtColor(debugImage, debugImage, CV_GRAY2BGR);
fillConvexPoly(debugImage, linePolygon.data(), linePolygon.size(), Scalar(0,0,165));
fillConvexPoly(debugImage, textArea.data(), textArea.size(), Scalar(125,255,0));
line(debugImage, topLine.p1, topLine.p2, Scalar(255,0,0), 1);
line(debugImage, bottomLine.p1, bottomLine.p2, Scalar(255,0,0), 1);
line(debugImage, charBoxTop.p1, charBoxTop.p2, Scalar(0,125,125), 1);
line(debugImage, charBoxLeft.p1, charBoxLeft.p2, Scalar(0,125,125), 1);
line(debugImage, charBoxRight.p1, charBoxRight.p2, Scalar(0,125,125), 1);
line(debugImage, charBoxBottom.p1, charBoxBottom.p2, Scalar(0,125,125), 1);
return debugImage;
}
void bbResizeImage( bbImage *i,float w,float h ){
debugImage( i );
gxCanvas *c=i->getFrames()[0];
bbTFormImage( i,w/(float)c->getWidth(),0,0,h/(float)c->getHeight() );
}
void bbRotateImage( bbImage *i,float d ){
debugImage( i );
d*=-dtor;
bbTFormImage( i,cos(d),-sin(d),sin(d),cos(d) );
}
void bbDrawBlock( bbImage *i,int x,int y,int frame ){
debugImage( i,frame );
gxCanvas *c=i->getFrames()[frame];
gx_canvas->blit( x,y,c,0,0,c->getWidth(),c->getHeight(),true );
}
void bbScaleImage( bbImage *i,float w,float h ){
debugImage( i );
bbTFormImage( i,w,0,0,h );
}
int bbImageRectOverlap( bbImage *i,int x,int y,int x2,int y2,int w2,int h2 ){
debugImage( i );
gxCanvas *c=i->getFrames()[0];
return c->rect_collide( x,y,x2,y2,w2,h2,true );
}
int bbImageRectCollide( bbImage *i,int x,int y,int f,int x2,int y2,int w2,int h2 ){
debugImage( i,f );
gxCanvas *c=i->getFrames()[f];
return c->rect_collide( x,y,x2,y2,w2,h2,false );
}
void bbTileBlock( bbImage *i,int x,int y,int frame ){
debugImage( i,frame );
tile( i,x,y,frame,true );
}
void bbMaskImage( bbImage *i,int r,int g,int b ){
debugImage( i );
unsigned argb=(r<<16)|(g<<8)|b;
const vector<gxCanvas*> &f=i->getFrames();
for( int k=0;k<f.size();++k ) f[k]->setMask( argb );
}
int bbSaveImage( bbImage *i,BBStr *str,int n ){
debugImage( i,n );
string t=*str;delete str;
gxCanvas *c=i->getFrames()[n];
return saveCanvas( c,t ) ? 1 : 0;
}
int bbImageYHandle( bbImage *i ){
debugImage( i );
int x,y;
i->getFrames()[0]->getHandle( &x,&y );
return y;
}
int bbImageWidth( bbImage *i ){
debugImage( i );
return i->getFrames()[0]->getWidth();
}
void bbMidHandle( bbImage *i ){
debugImage( i );
const vector<gxCanvas*> &f=i->getFrames();
for( int k=0;k<f.size();++k ) f[k]->setHandle( f[k]->getWidth()/2,f[k]->getHeight()/2 );
}
void bbHandleImage( bbImage *i,int x,int y ){
debugImage( i );
const vector<gxCanvas*> &f=i->getFrames();
for( int k=0;k<f.size();++k ) f[k]->setHandle( x,y );
}
gxCanvas *bbImageBuffer( bbImage *i,int n ){
debugImage( i,n );
return i->getFrames()[n];
}
void bbTileImage( bbImage *i,int x,int y,int frame ){
debugImage( i,frame );
tile( i,x,y,frame,false );
}
int bbImageHeight( bbImage *i ){
debugImage( i );
return i->getFrames()[0]->getHeight();
}
void bbDrawBlockRect( bbImage *i,int x,int y,int r_x,int r_y,int r_w,int r_h,int frame ){
debugImage( i,frame );
gxCanvas *c=i->getFrames()[frame];
gx_canvas->blit( x,y,c,r_x,r_y,r_w,r_h,true );
}