Returns a new image created by adding the specified metadata properties to the image.
- iOS 10.0+
- macOS 10.12+
- Mac Catalyst 13.0+Beta
- tvOS 10.0+
A dictionary of metadata properties to associate with the image.
An image object with the specified properties.
When you create an image, Core Image sets an image’s
properties dictionary to the metadata you specify (using the
kCIImageProperties key in an
options dictionary), or to the underlying image’s metadata (by calling the
CGImageSourceCopyPropertiesAtIndex function). Use this method to override an image’s metadata properties with new values.
Creating an Image by Modifying an Existing Image
Returns a new image created by making the pixel colors along its edges extend infinitely in all directions.
Returns a new image created by cropping to a specified area, then making the pixel colors along the edges of the cropped image extend infinitely in all directions.
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.Learn more about using Apple's beta software