copy(contentAverageLightLevel:)

Declaration

func copy(contentAverageLightLevel avll: Float) -> CGImage?

See Also

Adopting high dynamic range (HDR)

• Enhancing high dynamic range image rendering
• contentHeadroom
• calculatedContentHeadroom
• contentAverageLightLevel
• calculatedContentAverageLightLevel
• copyWithCalculatedHDRStats()