Class VLRectRegion.TVLOptionalRectRegion

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Package: VideoLabBasicPkg

Unit: VLRectRegion

Inherits: TVLRectRegion

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 5 From TVLRectRegion 6 Properties 6.1 Published 7 From TVLDefaultSize 8 Properties 8.1 Published 9 From TVLSize 10 Properties 10.1 Published 11 Methods 11.1 Public

Syntax

Delphi:

type TVLOptionalRectRegion = class( TVLRectRegion )

C++ Builder:

class TVLOptionalRectRegion : public TVLRectRegion

Visual C++ (MFC):

class CTVLOptionalRectRegion : public CTVLRectRegion

C# (.NET):

public ref class OptionalRectRegion : Mitov.VideoLab.RectRegion

Summary

Optional rectangular region properties class.

Description

Used to define Regions of Interest (ROI) in the filters. If Enabled is True the rectangle will be used as ROI.

Properties

Published

• Enabled - Enables/Disables the region.

From TVLRectRegion

Properties

Published

• Left - The left offset of the rectangular region.
• Top - The top offset of the rectangular region.

From TVLDefaultSize

Properties

Published

• Width
• Height

From TVLSize

Properties

Published

• Width - Desired Width of the generated image or Region of Interest ( ROI ).
• Height - Desired Height of the generated image or Region of Interest ( ROI ).

Methods

Public

• function GetSize() : TSize - Returns the TSize structure with the Width and Height of the property.