AVVideoCompositionLayerInstruction.OpacityRamp

Declaration

struct OpacityRamp

Topics

Creating an opacity ramp

• init(timeRange:start:end:)

Inspecting the opacity ramp

• end
• start
• timeRange

Relationships

Conforms To

• Equatable
• Sendable
• SendableMetatype

See Also

Getting opacity, transform, and cropping ramps

• cropRectangleRamp(at:)
• AVVideoCompositionLayerInstruction.CropRectangleRamp
• getCropRectangleRamp(for:startCropRectangle:endCropRectangle:timeRange:)
• opacityRamp(at:)
• getOpacityRamp(for:startOpacity:endOpacity:timeRange:)
• transformRamp(at:)
• AVVideoCompositionLayerInstruction.TransformRamp
• getTransformRamp(for:start:end:timeRange:)