Difference between revisions of "RenderTarget:getPixel"
From GiderosMobile
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=== Description === | === Description === | ||
Returns single pixels color and alpha channel. | Returns single pixels color and alpha channel. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(number), (number) = RenderTarget:getPixel(x,y) | (number), (number) = RenderTarget:getPixel(x,y) | ||
</source> | </source> | ||
Revision as of 15:30, 13 July 2023
Available since: Gideros 2016.06
Class: RenderTarget
Description
Returns single pixels color and alpha channel. <syntaxhighlight lang="lua"> (number), (number) = RenderTarget:getPixel(x,y) </source>
Parameters
x: (number) x coordinate of pixel
y: (number) y coordinate of pixel
Return values
Returns (number) color in hex
Returns (number) alpha value from 0 to 1
