public SpotlightEffectProcessor()
{
CanRenderAtPreviewSize = false;
Name = "Spotlight";
Effect = new SpotlightEffect() { Radius = 250, TransitionSize = 0.8 };
m_propertyDescriptions = new Dictionary<string, PropertyDescription>();
m_propertyDescriptions.Add("Radius", new PropertyDescription(0, 1000, 0));
m_propertyDescriptions.Add("TransitionSize", new PropertyDescription(0, 1.0, 0));
AddEditors();
}
public SpotlightEffectProcessor()
{
CanRenderAtPreviewSize = false;
Name = "Spotlight";
Effect = new SpotlightEffect()
{
Radius = 250, TransitionSize = 0.8
};
m_propertyDescriptions = new Dictionary <string, PropertyDescription>();
m_propertyDescriptions.Add("Radius", new PropertyDescription(0, 1000, 0));
m_propertyDescriptions.Add("TransitionSize", new PropertyDescription(0, 1.0, 0));
AddEditors();
}
async Task <Uri> SpotlightEffect()
{
using (var source = new StorageFileImageSource(imageStorageFile))
{
var inf = await source.GetInfoAsync();
using (var sharpnessEffect = new SpotlightEffect(source)
{
Position = new Point((inf.ImageSize.Width / 2), (inf.ImageSize.Height / 2)), Radius = (int)((inf.ImageSize.Width / 2) - 100), TransitionSize = 0.8
})
{
LastEffect = sharpnessEffect;
return(await SaveToImage());
}
}
}
