The Microsoft DirectX Transform is a Microsoft DirectX media API that can be used to create animated effects as well as to create and edit digital images for Windows-based applications. Scripting and HTML can be used to display an existing transform on a Web page, and improved transform support in Microsoft Internet Explorer 5.5 makes it easy to use transforms. This article provides step-by-step instructions for writing a transform as an ATL project and shows an example of an image transform. C++ is used to instantiate, configure, and display transforms in this project.
MSDN Magazine March 2001
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