ILMVRotation Interface

This is the interface for the LEAD Video Rotation Filter.

Properties

Type Name Description
VARIANT_BOOL Reverse Sets or gets reverse option, set to TRUE to enable the reverse option.
VARIANT_BOOL Flip Sets or gets Flip option, set to TRUE to enable the flip option.
VARIANT_BOOL AutoStop Sets or gets AutoStop option. If TRUE, allows stopping the graph automatically, this is needed when the dimensions change while the graph is running. You need to re-run the graph after the change is applied.
long RotationAngle Sets or gets the rotation angle, it should be a multiple of right angle (90). Unit of angle is degree.
VARIANT_BOOL DefaultReverse Default Reverse status. Original value is FALSE.
VARIANT_BOOL DefaultFlip Default Flip status. Original value is FALSE.
long DefaultRotationAngle Default Rotation Angle. Original value is zero.
VARIANT_BOOL IsLEADInputPinConnected Read only; returns TRUE if the filters input pin is connected.
VARIANT_BOOL IsLEADOutputPinConnected Read only; returns TRUE if the filters output pin is connected.
long InWidth Read only; the input stream width.
long InHeight Read only; the input stream height.
long OutWidth Read only; the output stream width.
long OutHeight Read only; the output stream height.
long InBits Read only; the input stream bits per pixel.
long OutBits Read only; the output stream bits per pixel.

Methods

HRESULT ResetToDefaults()

Description

Reset the rotation option values to the default values.

Help Version 22.0.2022.8.23
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LEADTOOLS Filters C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.