Initializes an image object with the specified UIKit image object, using the specified options.
An image containing the source data.
A dictionary that contains options for creating an image object. You can supply such options as a pixel format and a color space. See Image Dictionary Keys.
The initialized image object, or
nil if the object could not be initialized.
Initializing an Image
Initializes an image of infinite extent whose entire content is the specified color.
Initializes an image object with the specified UIKit image object.
Initializes an image object from the contents supplied by a CGLayer object.
Initializes an image object from the contents supplied by a CGLayer object, using the specified options.
A key for the image tiles size. The associated value is an
NSArray that contains
NSNumber objects for the dimensions of the image tiles requested from the image provider.
A key for data needed by the image provider. The associated value is an object that contains the needed data.