Kdenlive/Manual/Effects/Alpha manipulation: Difference between revisions
m (Fix typo) |
No edit summary |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
<translate> | <translate> | ||
=== | === Alpha manipulation === <!--T:1--> | ||
==== General Information about Alpha Manipulation ==== <!--T:25--> | ==== General Information about Alpha Manipulation ==== <!--T:25--> | ||
| Line 51: | Line 51: | ||
<!--T:17--> | <!--T:17--> | ||
{{Prevnext2 | {{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= | | index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effects Categories | ||
}} | }} | ||
Latest revision as of 09:01, 20 July 2019
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
- Alpha gradient
- Alpha operations
- Alpha shapes
- Chroma Key
- Color Selection
- Rectangular Alpha mask
- Rotoscoping
- 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