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  "title" : "Core Image Constants"
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# Core Image Constants

## Topics

### Variables

[`var COREIMAGE_SUPPORTS_IOSURFACE: Int32`](/documentation/CoreImage/COREIMAGE_SUPPORTS_IOSURFACE)

Support for IOSurface enabled.

[`var COREIMAGE_SUPPORTS_OPENGLES: Int32`](/documentation/CoreImage/COREIMAGE_SUPPORTS_OPENGLES)

Support for OpenGL ES enabled.

[`var UNIFIED_CORE_IMAGE: Int32`](/documentation/CoreImage/UNIFIED_CORE_IMAGE)

[`#define CIKL_DEPRECATED(fromM, toM, fromI, toI)`](/documentation/CoreImage/CIKL_DEPRECATED)

[`#define CI_GL_DEPRECATED(fromM, toM, fromI, toI)`](/documentation/CoreImage/CI_GL_DEPRECATED)

[`#define CI_GL_DEPRECATED_IOS(from, to)`](/documentation/CoreImage/CI_GL_DEPRECATED_IOS)

[`#define CI_GL_DEPRECATED_MAC(from, to)`](/documentation/CoreImage/CI_GL_DEPRECATED_MAC)

[`#define CORE_IMAGE_CLASS_EXPORT`](/documentation/CoreImage/CORE_IMAGE_CLASS_EXPORT)

[`#define CORE_IMAGE_EXPORT`](/documentation/CoreImage/CORE_IMAGE_EXPORT)


---

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