AdjustSaturation() public method

Changes the saturation. Typical values are in the range [-1, 1]. Values above zero will raise, values below zero will reduce the saturation. '-1' will produce a grayscale image.
public AdjustSaturation ( float saturation ) : void
saturation float
return void
ColorMatrix Class Documentation
Ejemplo n.º 1
0
        private void AddTestObjects(int numObjects)
        {
            int border = 15;

            Random r = new Random();
            for (int i = 0; i < numObjects; ++i)
            {   
                Image egg = new Image(textures[0]);
                if (i < 5)
                {
                    ColorMatrix cm = new ColorMatrix();
                    cm.AdjustSaturation(-0.8f);
                    ColorMatrixFilter fi = new ColorMatrixFilter (cm);
                    //EmptyFilter fi = new EmptyFilter();
                    //BlurFilter fi = new BlurFilter(4, 1.1f);
                    egg.Filter = fi;
                    //egg.Filter.Cache();
                }
                //MovieClip egg = new MovieClip (textures, 3);
                //SP.DefaultJuggler.Add (egg);
                egg.X = r.Next(border, (int)Stage.Width - border);
                egg.Y = r.Next(border, (int)Stage.Height - border);
                egg.Rotation = (float)(r.Next(0, 100) / 100.0f * Math.PI);
                _container.AddChild(egg);
            }

            Sprite sp = new Sprite();
            sp.X = sp.Y = 250;
            _container.AddChild(sp);

            Image test = new Image(textures[1]);
            test.PivotX = test.PivotY = test.Width / 2;
            sp.AddChild(test);

            Image test1 = new Image(textures[1]);
            sp.AddChild(test1);
            test1.X = test1.Y = 60;
        }