example_haug_create.cpp

 
#include <iomanip>
#include <Pds/Ra>
#include <Pds/Sp>
    
int main(void)
{
    Pds::Matrix IMG;
    Pds::Matrix ACC;
    std::vector<Pds::Pair> P;
    
    Pds::HougLine Haug(-Pds::Ra::Pi/2,Pds::Ra::Pi,270,0,360,361,0.5);
    
    IMG=Pds::Matrix::ImportBmpFileAsGray("../manual/imagenes/lines2.bmp");
    if(IMG.IsEmpty())   return 0;
    IMG.ExportBmpFile(Pds::Colormap::Jet,"Input.bmp"); 
    
    ACC=Haug.Predict(IMG,128,P);
    if(ACC.IsEmpty())   return 0;
    
    std::cout<<"P.size(): "<<P.size()<<"\n";
    
    ACC.Scale(0,255).ExportBmpFile(Pds::Colormap::Jet,"Accumulator.bmp");
    
    Pds::Matrix Out=Pds::HougLine::WriteLines(IMG,P,128);
    Out.ExportBmpFile(Pds::Colormap::Jet,"Output.bmp"); 
    
}