The LEAD Still Image Writer filter allows any DirectShow® application (such as Windows Media Player) to save the video stream to a variety of different still image file formats, including:
The filter is capable of saving any file format supported by LEADTOOLS Raster Imaging toolkit. You need to unlock raster still image support using the DirectShow® Kernel before you can save the extra file formats not listed in the above list.
The Still Image Writer filter requires the LEAD raster DLLs to be present in the filter folder, or any folder in the Windows system-defined path. The filter will use the DLLs from the newest toolkit version if it finds them. Otherwise, it will use DLLs from previous version (v15) if the latest toolkit DLLs are not found.
The following DLLs are required:
You will need a LEADTOOLS Imaging license to use this filter.
Component | Description |
---|---|
Filter Interface | ILTStlImgWrt |
ILTStlImgWrtUserCallback | |
ILMMCommon | |
Interface ID | IID_ILTStlImgWrt |
IID_ILTStlImgWrtUserCallback | |
Input/Output Media Types | Type: |
MEDIATYPE_Video | |
Subtypes: | |
MEDIASUBTYPE_RGB24 | |
MEDIASUBTYPE_RGB555 | |
MEDIASUBTYPE_RGB8. | |
Filter CLSID | CLSID_LTStlImgWrt |
Property Page CLSID | CLSID_LTStlImgWrtPropertyPage |
Filter category | CLSID_LegacyAmFilterCategory |
Executable | LTStlImgWrt2.dll (Win32) LTStlImgWrt2x.dll (x64) |
Header | ILTStlImgWrt.h |
Win32, x64.
LEAD Still Image Writer User Interface
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document