Returns a new image created by dividing the image’s RGB values by its alpha values.
Mac Catalyst 13.0+Beta
An image object representing the result of the operation.
Premultiplied alpha speeds up the rendering of images, but some custom filter routines can be expressed more efficiently with non-premultiplied RGB values. Use this method if you need to apply such a filter to an image that has premultiplied alpha.
Returns a new image created by inserting a cacheable intermediate.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.