%ffp

Category   :"AstroPlugins"
Title      :"Star Rounder"
Copyright  :"@2005"
Author     :"James Ryan"
Organization:"Astroplugins"
URL:"http://www.grekalova.com/plugins/"
Filename   :"Star Rounder.8bf"
Description:"Star Rounder"
Version    :"v1.03"
About      :"!T !V\n!D\n"
            "!c\n!U"
Dialog: Text = "AstroPlugins Star Rounder !V  !c !A"


//Only apply filter to RGB and Grayscale images
ctl(0): "% Rounding",range=(0,100),val=100
ctl(2): "X offset",range=(0,2),val=0
ctl(3): "y offset",range=(-2,2),val=0



ForEveryTile:
{
    int x1,y1,vo,v1,v2,k,diff;
    float percent = (float)ctl(0)/100;
    k=0;
    y1 = ctl(3);
    x1 = ctl(2);

	for (y=y_start; y<y_end; y++){
		updateProgress(y,y_end);
	for (x=x_start; x<x_end; x++){ 
	for (z=0; z<Z; z++){ 
        v0 = src(x,y,z);
        v1 = src(x+x1,y+y1,z);
        if (v0 > v1)
          {
             diff = (v0-v1)*(1.0-percent);
             v2=v1+diff;

          }
       else
          { 
            
            v2=v0; 
          }
    
 	pset(x, y, z, v2);

	}}}

	return true;
}