Creates a single kernel object.
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+ (instancetype)kernelWithString:(NSString *)string;
A program in the Core Image Kernel Language that contains a single routine marked using the kernel keyword.
A new kernel object. The class of the returned object can be CIKernel, CIColorKernel, or CIWarpKernel depending on the type of routine specified in the Core Image Kernel Language source code string.
The Core Image Kernel Language is a dialect of the OpenGL Shading Language. See Core Image Kernel Language Reference and Core Image Programming Guide for more details.
Creates and returns and array of CIKernel objects.
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.