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Tuesday, 27 September 2011

Overlay Text in Video/Preview Webcam in Delphi 7 Using Video Grabber Component (Basic Concept)

Overlay Text in Video/Preview Webcam in Delphi 7 Using Video Grabber Component
In the news broadcast, absolutely there is running text in the bottom of the monitor that keep moving (running news) to visualize the variety of latest news. Tone of the way that is used to visualize the running news is with overlay text in news video that is reported.
Video grabber component in Delphi can be used to conducted overlay text in video that will be visualized. Overlay can be done in the static text mode and dynamic text mode according to the program that is conducted.
Note:
The video grabber component that is used in this application is shareware version so that it could not work properly (maximal), in limited random time, applicaton will stopped working, besides that application will appear overlay text nagscreen the address of the website is www.datastead.com

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