Archive:Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen: Difference between revisions

Revision as of 14:28, 6 July 2012

Blue Screen

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

Youtube video on Chroma Keying which uses the Blue Screen effect

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

Composite Transition.
Crop and Transform>Pan and Zoom effect
Enhancment>Sharpen Effect
Alpha Manipution>Alpha Operations

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+== Blue Screen ==
 [http://www.mltframework.org/bin/view/MLT/FilterFrei0r-bluescreen0r FilterFrei0r-bluescreen0r] <br>
-Youtube video on [http://www.youtube.com/watch?v=DLHa6Gkv45Q Chroma Keying] which uses the Blue Screen effect
+This effect allows you to do Chroma Keying (Chroma key compositing/Green Screen) on Kdenlive
+Youtube video on Chroma Keying which uses the Blue Screen effect
+{{#ev:youtube|DLHa6Gkv45Q}}
+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
+* Composite Transition.
+* Crop and Transform>Pan and Zoom effect
+* Enhancment>Sharpen Effect
+* Alpha Manipution>Alpha Operations
+{{#ev:youtube|_6gxHLCFhLQ}}