public void ZoomBlurEffect2()
{
var src = GetSourceImage("input.png");
var effect = new ZoomBlurEffect(50, new Point(-20, 20));
effect.Render(src);
Compare(src, "zoomblur2.png");
}
public void ZoomBlurEffect1()
{
var src = GetSourceImage("input.png");
var effect = new ZoomBlurEffect();
effect.Render(src);
Compare(src, "zoomblur1.png");
}
public System.Windows.Media.Imaging.BitmapSource DoEffect(System.Windows.Media.Imaging.BitmapSource img, int?def)
{
ZoomBlurEffect eff = new ZoomBlurEffect();
if (!def.HasValue)
{
eff.BlurAmount = ui.ZoomBlurAmount;
eff.Center = ui.ZoomBlurPosition;
}
else
{
switch (def.Value)
{
case 0:
eff.BlurAmount = -0.1;
break;
case 1:
eff.BlurAmount = 0.1;
break;
case 2:
eff.BlurAmount = -0.1;
eff.Center = new System.Windows.Point(0.1, 0.1);
break;
case 3:
eff.BlurAmount = -0.1;
eff.Center = new System.Windows.Point(0.9, 0.1);
break;
case 4:
eff.BlurAmount = -0.1;
eff.Center = new System.Windows.Point(0.9, 0.9);
break;
case 5:
eff.BlurAmount = -0.1;
eff.Center = new System.Windows.Point(0.1, 0.9);
break;
case 6:
eff.BlurAmount = 0.1;
eff.Center = new System.Windows.Point(0.1, 0.1);
break;
case 7:
eff.BlurAmount = 0.1;
eff.Center = new System.Windows.Point(0.9, 0.1);
break;
case 8:
eff.BlurAmount = 0.1;
eff.Center = new System.Windows.Point(0.9, 0.9);
break;
case 9:
eff.BlurAmount = 0.1;
eff.Center = new System.Windows.Point(0.1, 0.9);
break;
}
}
return(img.UseEffect(eff));
}