public void OverlayBlendOp2 ()
{
var lhs = GetSourceImage ("blend1.png");
var rhs = GetSourceImage ("blend2.png");
var lhs_wrap = new BitmapWrapper (lhs);
var rhs_wrap = new BitmapWrapper (rhs);
var op = new OverlayBlendOp ();
op.Apply (rhs_wrap, lhs_wrap);
Compare (lhs, "overlayblend2.png");
}
/// <summary>
/// Creates a new effect that will soften an image.
/// </summary>
/// <param name="softness">How much to soften the image. Valid range is 0 - 10.</param>
/// <param name="lighting">Amount of lighting to apply. Valid range is -20 - 20.</param>
/// <param name="warmth">Amount of warmth to apply. Valid range is 0 - 20.</param>
public SoftenPortraitEffect (int softness = 5, int lighting = 0, int warmth = 10)
{
if (softness < 0 || softness > 10)
throw new ArgumentOutOfRangeException ("softness");
if (lighting < -20 || lighting > 20)
throw new ArgumentOutOfRangeException ("lighting");
if (warmth < 0 || warmth > 20)
throw new ArgumentOutOfRangeException ("warmth");
this.softness = softness;
this.lighting = lighting;
this.warmth = warmth;
blur_effect = new GaussianBlurEffect (2);
bac_adjustment = new BrightnessContrastEffect (0, 0);
desaturate_op = new DesaturateOp ();
overlay_op = new OverlayBlendOp ();
}