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Bluescreen technique

Started by Kosmo May 16, 2003 at 12:23 PM 3 replies 800+ views

Original Post

May 16, 2003 at 12:23 PM

I am interested in bluescreen technique, but haven''t found any good articles on it from the web. I hope some of you could explain the technique (is it called color compositing?) to me or could point me to some resources. Also if someone has experience with interacting with digital video cameras I''d be interested. Kosmo

NaliXL

May 16, 2003 at 5:47 PM

Well, when implementing it in a computer program, it''s really not much more than taking out parts of an image that are not part of a pre-defined color range, like blue. You could use a flood-fill algorythm to find out what''s background and what''s not. Off course, the less color-variation in the background, the better.

Kosmo

May 17, 2003 at 6:10 AM

Thanks!

You guys (gals, sorry the presumption) are great.

Vikke Matikainen

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