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If the input region contains at least one pixel, then it is copied to the output; otherwise Nil is returned.
Header: | AVL.h |
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Syntax
C++
C#
void avl::SkipEmptyRegion ( const avl::Region& inRegion, atl::Conditional<avl::Region>& outNotEmptyRegion, bool& outIsNotEmpty )
Parameters
Name | Type | Default | Description | |
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inRegion | const Region& | Input region | ||
outNotEmptyRegion | Conditional<Region>& | |||
outIsNotEmpty | bool& |