Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen

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Revision as of 09:04, 23 July 2012 by Ttguy (talk | contribs) (link to thread on this. link to select0r)

Blue Screen

FilterFrei0r-bluescreen0r

This effect allows you to do Chroma Keying (Chroma key compositing/Green Screen) on Kdenlive

Tutorial 1

Youtube video on Chroma Keying which uses the Blue Screen effect

{{#ev:youtube|DLHa6Gkv45Q}}

Tutorial 2

Another video on chroma keying / green screen. This one also shows you how to use rotoscoping to remove stuff you do not want from out of your frame. It also means you don't need to fill your whole frame with the green screen either.

Also uses

{{#ev:youtube|_6gxHLCFhLQ}}

Tutorial 3

Tutorial showing how to use the "Blue screen" function and keyframes to animate one image moving over another in the KDEnlive video editor

Also uses

{{#ev:youtube|M8hC5FbIzdE}}

See also

See also Frei0r - select0r which also does color based alpha selection. This might not come installed on Kdenlive by default.

see this thread for some discussion on chroma keying issues in Kdenlive