Archive:Kdenlive/Manual/Effects/Alpha manipulation/da: Difference between revisions
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== | <span id="Alpha_manipulation"></span> | ||
=== Alfamanipulation === | |||
=== | <span id="General_Information_about_Alpha_Manipulation"></span> | ||
==== Generel information om alfamanipulation ==== | |||
Alfamanipulation, almindeligvis kendt som chroma-key compositing, er en effekt, som skifter et billedes baggrund ud med en anden baggrund. | |||
Du kan finde mere information på de enkelte effekters sider: | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Kroma-key]] (for simple chroma-key-effekter) | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Farvevalg]] (for komplekse chroma-key-effekter) | |||
| | |||
=== | ==== Effekter i kategorien Alfamanipulation ==== | ||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient|Alfagradient]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha operations|Alfa-operationer]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes|Alfaformer]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen|Chroma-key]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Farvevalg]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Mask0Mate|Rektangulær alfamaske]] | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha gradient| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha operations| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Blue Screen| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Mask0Mate| | |||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Rotoscoping|Rotoscoping]] | # [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Rotoscoping|Rotoscoping]] | ||
# [[Special:myLanguage/Kdenlive/Manual/Effects/Misc/keysplillm0pup|Key Spill Mop Up]] | |||
=== | <span id="Compositing_Reference_Material"></span> | ||
==== Baggrundsmateriale om compositing ==== | |||
For | For noget baggrundsinformation (på engelsk) er Wikipediaartiklen [http://en.wikipedia.org/wiki/Alpha_compositing alpha compositing] nyttig. Se også Porter, Thomas; Tom Duff (1984). "Compositing Digital Images". Computer Graphics 18 (3): p253–259 1984 [http://keithp.com/~keithp/porterduff/p253-porter.pdf pdf] | ||
{{Prevnext2 | {{Prevnext2 | ||
| prevpage=Special: | | prevpage = Special:myLanguage/Kdenlive/Manual/Effects | ||
| prevtext= | | nextpage=Special:MyLanguage/Kdenlive/Manual/Effects/Analysis_and_Data | ||
| index=Special:MyLanguage/Kdenlive/Manual | indextext= | |prevtext=Effekter | ||
| nexttext=Analyse og data | |||
| index=Special:MyLanguage/Kdenlive/Manual/Effects#Effects_Categories| indextext=Effektkategorier | |||
}} | }} | ||
[[Category:Kdenlive]] | [[Category:Kdenlive/da]] |
Latest revision as of 13:00, 15 August 2023
Alfamanipulation
Generel information om alfamanipulation
Alfamanipulation, almindeligvis kendt som chroma-key compositing, er en effekt, som skifter et billedes baggrund ud med en anden baggrund.
Du kan finde mere information på de enkelte effekters sider:
Effekter i kategorien Alfamanipulation
- Alfagradient
- Alfa-operationer
- Alfaformer
- Chroma-key
- Farvevalg
- Rektangulær alfamaske
- Rotoscoping
- Key Spill Mop Up
Baggrundsmateriale om compositing
For noget baggrundsinformation (på engelsk) er Wikipediaartiklen alpha compositing nyttig. Se også Porter, Thomas; Tom Duff (1984). "Compositing Digital Images". Computer Graphics 18 (3): p253–259 1984 pdf