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CropRegion

Creates a region from a rectangular fragment of another one.

Applications: Can be used to obtain a part of a bigger region, but also to enforce specific region frame.

Syntax

void fil::CropRegion
(
	const fil::Region& inRegion,
	const fil::Box& inSelection,
	fil::Region& outRegion
)

Parameters

	Name	Type	Default	Description
	inRegion	const Region&		Input region
	inSelection	const Box&		Box defining the range of cropping
	outRegion	Region&		Output region

Examples

CropRegion performed on the sample region with inSelection = Box(0,0,200,200).

See Also