Alpha channel: Difference between revisions

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(Alpha already explains the concept more completely)
 
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The '''alpha channel''' is the fourth channel of an image, where the first three channels are red, green, and blue. Generally, a [[TGA]] file can be saved with just the [[RGB]] channels (24bit), or with all four channels (32bit). In Source, it is used to define either [[opacity]] or self-illumination.
#REDIRECT [[Alpha]]
 
== See also ==
* [[Alpha]]
 
[[Category:Glossary]]
[[Category:Material system]]

Latest revision as of 08:15, 29 August 2018

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