Converts an image in a special planar format—in which each pixel value is a 16-bit unsigned integer—image to a PlanarF format.
- iOS 5.0+
- macOS 10.3+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
A pointer to a vImage buffer structure that contains the source image (for which each pixel value is a 16-bit unsigned integer) whose data you want to overwrite.
A pointer to a vImage buffer data structure. You're responsible for filling out the
rowfields of this structure, and for allocating a data buffer of the appropriate size. On return, the data buffer this structure points to contains the destination image data. When you no longer need the data buffer, you must deallocate the memory.
The offset value to add to each pixel.
The value to multiply each pixel by.
The options to use when performing the operation. If you plan to perform your own tiling or use multithreading, pass
Image Do Not Tile
Each pixel value is changed to a floating-point value, then scaled and offset by the provided values. The calculation is: