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m Claus chr moved page Kdenlive/Manual/Effects/Alpha manipulation to Archive:Kdenlive/Manual/Effects/Alpha manipulation without leaving a redirect: Part of translatable page "Kdenlive/Manual/Effects/Alpha manipulation"
 
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<translate>
=== Effects - Alpha manipulation === <!--T:1-->
=== Alpha manipulation === <!--T:1-->


==== General Information about Alpha Manipulation  ==== <!--T:25-->  
==== General Information about Alpha Manipulation  ==== <!--T:25-->  
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# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]] (for simple chroma key effects)</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]] (for simple chroma key effects)</translate>
<translate>
<translate>
<!--T:22-->
<!--T:22-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]] (for complex chroma key effects)</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]] (for complex chroma key effects)</translate>
<translate>
<translate>


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==== Effects in the Alpha Manipulation Category ==== <!--T:14-->
==== Effects in the Alpha Manipulation Category ==== <!--T:14-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alpha gradient]]</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alpha gradient]]</translate>
<translate>
<translate>
<!--T:19-->
<!--T:19-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha operations|Alpha operations]]</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Alpha operations|Alpha operations]]</translate>
<translate>
<translate>
<!--T:20-->
<!--T:20-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes|Alpha shapes]]</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes|Alpha shapes]]</translate>
<translate>
<translate>
<!--T:29-->
<!--T:29-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]]</translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma Key ]]</translate>
<translate>
<translate>
<!--T:30-->
<!--T:30-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]] </translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]] </translate>
<translate>
<translate>
<!--T:23-->
<!--T:23-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Mask0Mate|Rectangular Alpha mask]] </translate>
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Mask0Mate|Rectangular Alpha mask]] </translate>
<translate>
<translate>
<!--T:31-->
<!--T:31-->
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Rotoscoping|Rotoscoping]]
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Alpha manipulation/Rotoscoping|Rotoscoping]]
# [[Special:myLanguage/Kdenlive/Manual/Effects/Misc/keysplillm0pup|Key Spill Mop Up]]
# [[Special:myLanguage/Archive:Kdenlive/Manual/Effects/Misc/keysplillm0pup|Key Spill Mop Up]]


==== Compositing Reference Material ==== <!--T:15-->
==== Compositing Reference Material ==== <!--T:15-->
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{{Prevnext2
| prevpage = Special:myLanguage/Kdenlive/Manual/Effects
| nextpage=Special:MyLanguage/Kdenlive/Manual/Effects/Analysis_and_Data
| nextpage=Special:MyLanguage/Kdenlive/Manual/Effects/Analysis_and_Data
| prevtext=Effects
| nexttext=Analysis and Data  
| nexttext=Analysis and Data  
| index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effects_Categories
| index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effects Categories
}}
}}


Latest revision as of 12:59, 15 August 2023

Other languages:

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:

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



Effects in the Alpha Manipulation Category

  1. Alpha gradient
  2. Alpha operations
  3. Alpha shapes
  4. Chroma Key
  5. Color Selection
  6. Rectangular Alpha mask
  7. Rotoscoping
  8. Key Spill Mop Up

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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