Instance Method

setRenderingIntent(_:)

Sets the rendering intent in the current graphics state.

Declaration

func setRenderingIntent(_ intent: CGColorRenderingIntent)

Parameters

intent

Discussion

The rendering intent specifies how to handle colors that are not located within the gamut of the destination color space of a graphics context. If you do not explicitly set the rendering intent, Core Graphics uses perceptual rendering intent when drawing sampled images and relative colorimetric rendering intent for all other drawing.

See Also

Managing a Graphics Context

func flush()

Forces all pending drawing operations in a window context to be rendered immediately to the destination device.

func synchronize()

Marks a window context for update.

func setBlendMode(CGBlendMode)

Sets how sample values are composited by a graphics context.

enum CGBlendMode

Compositing operations for images.

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