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LEAD Video Callback Filter (2.0)

The LEAD Video Callback is an in-place filter which calls a method or a user callback interface each time it receives a frame. Use it to manipulate image data. For example, this callback filter makes it possible to use the LEADTOOLS toolkits to perform image processing with just this one filter.

Component Description
Filter Interface ILMVCallback
ILMVUserCallback
ILMVUserCallback2
ILMVUserCallback3
ILMMCommon
Interface ID IID_ILMVCallback
ILMVUserCallback
ILMVUserCallback2
ILMVUserCallback3
Input/Output Media Types Types:
MEDIATYPE_Video
Filter CLSID CLSID_CallbackFilter
Property Page CLSID CLSID_CallbackFilterPropertyPage
Filter category CLSID_ltmmVideoProcessorCategory
Executable LMVCalBk2.dll, DSKernel2.dll
Header ILMVCallback2.h

Comments

You need to unlock the LEAD Video Callback Filter (2.0) in order to use it in RELEASE mode.

For more information, refer to Evaluation Mechanism Overview.

Platforms

Win32, x64.

Help Version 22.0.2022.4.7
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LEADTOOLS Filters C API Help

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