Class VLShear.TVLShear

This is a Beta Read Only version of this page. Please review and send recommendations to mitov@mitov.com. We will enable the editing as soon as we are happy with the overall Wiki site.

Package: VideoLabPkg

Unit: VLShear

Inherits: TVLGeometricTransfromFilter

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 TVLGeometricTransfromFilter 6 Properties 6.1 Published 7 From TVLCommonROISizeFilter 8 Properties 8.1 Published 9 From TVLCommonROIFilter 10 Properties 10.1 Published 11 From TVLCommonFilter 12 Properties 12.1 Public 13 Methods 13.1 Public 14 Pins 15 From TSLBasicThreadedEnableFilter 16 Properties 16.1 Published 17 From TSLBasicThreadedFilter 18 Properties 18.1 Published

Syntax

Delphi:

type TVLShear = class( TVLGeometricTransfromFilter )

C++ Builder:

class TVLShear : public TVLGeometricTransfromFilter

Visual C++ (MFC):

class CTVLShear : public CTVLGeometricTransfromFilter

C# (.NET):

public ref class Shear : Mitov.VideoLab.GeometricTransfromFilter

Summary

Shears the image.

Description

Shears the frame image by XShear, YShear. The resulting image has size equal to the Width and Height properties of the component.

Diagram:

Example:

Original Image:	Sheared Image: XShear := 60; YShear :=
100 :

Properties

Published

• SmoothEdge - Smooths the edges.
• XShear - X offset Shear.
• YShear - Y offset Shear.

From TVLGeometricTransfromFilter

Properties

Published

• Size
• VideoFormat

From TVLCommonROISizeFilter

Properties

Published

• InterpolationType
• BackgroundColor

From TVLCommonROIFilter

Properties

Published

• WorkArea

From TVLCommonFilter

Properties

Public

• InputVideoFormat

Methods

Public

• procedure ProcessFrame(Image : IVLImageBuffer)
• procedure ProcessFrame(InImage : IVLImageBuffer; var OutImage : IVLImageBuffer)
• procedure ProcessBitmap(InBitmap : TBitmap; OutBitmap : TBitmap)

Pins

• OutputPin
• InputPin

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading