Document Revision History

This table describes the changes to CIImage Class Reference.

Date	Notes
2012-09-19	Updated for iOS v6.0.
	Added `imageWithIOSurface:`, `imageWithIOSurface:options:`, `initWithIOSurface:`, and `initWithIOSurface:options:`.
	Updates availability statements in “Pixel Formats.”
	Added information on multithreading.
2011-10-12	Updated for iOS 5.
2007-10-31	Updated for OS X v10.5.
	Added information about texture filtering and wrap modes to `imageWithTexture:size:flipped:colorSpace:` `initWithTexture:size:flipped:colorSpace:`.
	Revised information on options for `imageWithCGImage:options:`.
2006-05-23	First publication of this content as a separate document.
	Added parameter descriptions and updated Class Description.
	Revised discussion for `imageWithTexture:size:flipped:colorSpace:` and `initWithTexture:size:flipped:colorSpace:`.
	Added the constant `kCIFormatRGBA16`.

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