Global Variable

kCICategoryColorAdjustment

A filter that changes color values. Color adjustment filters are used to eliminate color casts, adjust hue, and correct brightness and contrast. Color adjustment filters do not perform color management; ColorSync performs color management. You can use Quartz 2D to specify the color space associated with an image. For more information, see Color Management Overview and Quartz 2D Programming Guide.

Declaration

let kCICategoryColorAdjustment: String