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Current Behavior: The ColorGenerator class produces a blank image.
Expected Behavior: The color generator should produce an Image of a solid color.
public CIImage ConstantColorGenerator ()
var color = new CIColor (new CGColor (77F, 247F, 250F)); // A nice Teal
var colorGen = new CIConstantColorGenerator ()
Color = color
This was a bug in the sample.
It turns out that for filters that generate images without an input image there
is no region defined for the filter, so we must manually call Crop on the
resulting image to render.