xmwami_snake.c

ami_snake算法源代码

#include <XMW.h>
#include <stdio.h>
#include <stdlib.h>

GraphicWindow *level_set;
GraphicWindow *zoom;
GraphicWindow *g;
GraphicWindow *zoom_2;

#include "ami.h"
#include "XMWami_snake.h"


FUNCTION(XMWami_snake)
{
  GraphicWindow *gw;
  int *x,*y,i,j,Np,xd,yd,width_g,height_g;
  float lambda=GetFloat(Params[0]);
  float alfa=GetFloat(Params[1]);
  float sigma=GetFloat(Params[2]);
  int Nescalas=GetInt(Params[3]);
  int Niter=GetInt(Params[4]);
  int borde=GetInt(Params[5]);
  float *imagen_level_set;

  Np=MasterGW->num_points;
  if(Np<3){
    printf("Hay menos de 3 puntos seleccionados\n");
    return;
  }

  /* RESERVAMOS MEMORIA PARA LOS PUNTOS DEL POLIGONO */
  ami_malloc1d(x,int,Np); ami_malloc1d(y,int,Np);
  for(i=0;i<Np;i++){ x[i]=MasterGW->point_x[i]; y[i]=MasterGW->point_y[i]; }
  ami_printf1d("x",x,Np);
  ami_printf1d("y",y,Np);


  /* LLAMAMOS A LA FUNCION ami_snake */
  ami_snake(MasterGW->IMGdata,MasterGW->width,MasterGW->height,x,y,Np,borde,&xd,&yd,
            alfa,lambda,sigma,Nescalas,&imagen_level_set,&width_g,&height_g,Niter);

}

Panel_XMWami_snake(w)
Widget w;
{
  BeginCreatePanel("ami_snake");
     CreateFloatSlider("Parametro lambda",0.,100.,5.);
     CreateFloatSlider("Parametro alfa",0.,1.,0.01);
     CreateFloatSlider("Parametro sigma",0.,10.,0.2);
     CreateIntSlider("Parametro Nescalas",1,20,1);
     CreateIntSlider("Parametro Niter",1,100000,500);
     CreateIntSlider("Parametro Borde Exterior Subimagen",2,20,10);
  EndCreatePanel(XMWami_snake,STOP_ON);
}

main (argc, argv)
int argc;
char **argv;
{
  static OPTION option_XMWami_snake[] ={
   {BUTTON, "ami_snake",Panel_XMWami_snake},
   {NULL,    NULL,        NULL}
 };
 InitXMW (argc, argv);
 AddMenuOptions(6,option_XMWami_snake);
 EndXMW (argc, argv);
}