Live Alpha is a software plug-in that augments or replaces standalone titling devices and character generators for use in live Web casts. Professional titles created in any imaging program can be overlaid on live video with support for transparency and layering. The plug-in operates within Windows Media Encoder 9 or a custom application based on Windows Media Encoder can incorporate Live Alpha. The major features of Live Alpha include alpha channel support, color masking and fade in/out control. Titles can have varying transparency by utilizing the alpha channel of 32-bit image files. Color masking makes one color in a title transparent. All of these effects are rendered with the highest image quality while consuming a fraction of the system resources of competing plug-ins. Slight distortion of background video only in demo.
Requirements:
Windows 2000/XP/2003 Server, Windows Media Encoder 9 or DirectShow
Limitations:
See description
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