RegionsOperatorsmRgnSizeCount Method |
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Size weighted region "count".
Namespace: MediaCy.IQL.Operators
Assembly: MediaCy.IQL.Operators (in MediaCy.IQL.Operators.dll) Version: 3.1.0.0
SyntaxVB
<ExtensionAttribute> Public Shared Function mRgnSizeCount ( regions As McRegions ) As McMeasure
Parameters
- regions
- Type: MediaCy.IQL.FeaturesMcRegions
Return Value
Type: McMeasureUsage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type McRegions. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).RemarksThis measurement is computed as the fraction of the AOI's width
times height not occupied by the width times height of the region feature.
It ranges from 1.0 (for very small regions) to zero for regions who's
bounding rectangle is as large or larger than that of the AOI in either
dimension.
The use of "count" (in quotes) in the name derives from the fact that
small regions, of which many could fit within the AOI, will have a larger
value that bigger regions, of which only a few can fit within the AOI.
See Also