CompositingImageProcessor
Processor for adding an compositing operation to images. Only CG-based images are supported in macOS.
-
Identifier of the processor.
Note
See documentation ofImageProcessor
protocol for more. -
Compositing operation will be used to the input image.
-
Alpha will be used when compositing image.
-
Background color of the output image. If
nil
, it will stay transparent. -
Initialize an
CompositingImageProcessor
-
Process an input
ImageProcessItem
item to an image for this processor.Note
See documentation of
ImageProcessor
protocol for more.