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

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Alpha manipulation

General Information about Alpha Manipulation

Alpha Manipulation, more commonly known as Chroma Key compositing is an effect that changes the background of the picture to a different background the editor may want.

More information can be found on the pages for the effects themselves:

Chroma Key (for simple chroma key effects)
Color Selection (for complex chroma key effects)

Effects in the Alpha Manipulation Category

Compositing Reference Material

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

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-=== Effects - Alpha manipulation === <!--T:1-->
+=== Alpha manipulation === <!--T:1-->
 ==== General Information about Alpha Manipulation  ==== <!--T:25-->
+<!--T:27-->
 Alpha Manipulation, more commonly known as Chroma Key compositing is an effect that changes the background of the picture to a different background the editor may want.
+<!--T:28-->
 More information can be found on the pages for the effects themselves:
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-==== Effects in the Alpha Manipulation Category ====
+==== Effects in the Alpha Manipulation Category ==== <!--T:14-->
-<!--T:14-->
 # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alpha gradient]]</translate>
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 # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes|Alpha shapes]]</translate>
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-<!--T:21-->
+<!--T:29-->
-# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]</translate>
+# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]]</translate>
 <translate>
-<!--T:22-->
+<!--T:30-->
 # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]] </translate>
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 # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Mask0Mate|Rectangular Alpha mask]] </translate>
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+<!--T:31-->
 # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Rotoscoping|Rotoscoping]]
 # [[Special:myLanguage/Kdenlive/Manual/Effects/Misc/keysplillm0pup|Key Spill Mop Up]]
 ==== Compositing Reference Material ==== <!--T:15-->
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-| index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effects_Categories
+| index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effects Categories
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