private void CreateEffect()
{
effect = new Microsoft.Graphics.Canvas.Effects.GrayscaleEffect()
{
Name = EffectName,
Source = new CompositionEffectSourceParameter(EffectSource)
};
effectFactory = compositor.CreateEffectFactory(effect);
}
public void Dispose()
{
imageFactory = null;
imageSource = null;
if (effect != null)
{
effect.Dispose();
effect = null;
}
if (surfaceBrush != null)
{
surfaceBrush.Surface = null;
surfaceBrush.Dispose();
surfaceBrush = null;
}
//if (visual != null)
//{
// if(spriteVisual!=null) visual.Children.Remove(spriteVisual);
// visual.Dispose();
// visual = null;
//}
if (effectBrush != null)
{
effectBrush.SetSourceParameter(EffectSource, null);
effectBrush.Dispose();
effectBrush = null;
}
if (spriteVisual != null)
{
spriteVisual.Brush = null;
spriteVisual.Dispose();
spriteVisual = null;
}
}
public void Dispose()
{
imageFactory = null;
imageSource = null;
if (effect != null)
{
effect.Dispose();
effect = null;
}
if (surfaceBrush != null)
{
surfaceBrush.Surface = null;
surfaceBrush.Dispose();
surfaceBrush = null;
}
//if (visual != null)
//{
// if(spriteVisual!=null) visual.Children.Remove(spriteVisual);
// visual.Dispose();
// visual = null;
//}
if (effectBrush != null)
{
effectBrush.SetSourceParameter(EffectSource, null);
effectBrush.Dispose();
effectBrush = null;
}
if (spriteVisual != null) {
spriteVisual.Brush = null;
spriteVisual.Dispose();
spriteVisual = null;
}
}
private void CreateEffect()
{
effect = new Microsoft.Graphics.Canvas.Effects.GrayscaleEffect()
{
Name = EffectName,
Source = new CompositionEffectSourceParameter(EffectSource)
};
effectFactory = compositor.CreateEffectFactory(effect);
}
