Instance Property

renderTransform

A transform to apply to the source image.

Declaration

@property(nonatomic, readonly) CGAffineTransform renderTransform;

Discussion

The transform to apply to the source image incorporating the renderScale, pixelAspectRatio, and edgeWidths.

The coordinate system origin is the top left corner of the buffer.

See Also

Getting the Render Settings

videoComposition

The video composition being rendered.

highQualityRendering

The rendering quality to use.

renderScale

A scaling ratio that is applied when rendering frames.

size

The width and height for the rendering frames.