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CIBlendWithMask
Eric McConville edited this page Jun 21, 2015
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Uses values from a grayscale mask to interpolate between an image and the background. When a mask green value is 0.0, the result is the background. When the mask green value is 1.0, the result is the image.
- -inputMaskImage <image> : A grayscale mask. When a mask value is 0.0, the result is the background. When the mask value is 1.0, the result is the image.
- -inputImage <image> : The image to use as an input image. For filters that also use a background image, this is the foreground image.
- -inputBackgroundImage <image> : The image to use as a background image.