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

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== Effects - Alpha manipulation ==
== Effects - Alpha manipulation ==


For some background the Wikipedia article in [http://en.wikipedia.org/wiki/Alpha_compositing alpha compositing] is usefull
For some background the Wikipedia article in [http://en.wikipedia.org/wiki/Alpha_compositing alpha compositing] is usefull. See also Porter, Thomas; Tom Duff (1984). "Compositing Digital Images". Computer Graphics 18 (3): p253–259 1984 [http://keithp.com/~keithp/porterduff/p253-porter.pdf pdf]


# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alpha gradient]]
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alpha gradient]]

Revision as of 12:19, 9 July 2012

Effects - Alpha manipulation

For some background the Wikipedia article in alpha compositing is usefull. See also Porter, Thomas; Tom Duff (1984). "Compositing Digital Images". Computer Graphics 18 (3): p253–259 1984 pdf

  1. Alpha gradient
  2. Alpha operations
  3. Alpha shapes
  4. Blue Screen
  5. Color Selection
  6. Mask0Mate
  7. Rotoscoping
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