Difference between revisions of "ImageData:getPixel"
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Gets the pixel at the specified position. | Gets the pixel at the specified position. | ||
== Function == | == Function == | ||
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[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Gets the pixel at the specified position.}} | {{#set:Description=Gets the pixel at the specified position.}} | ||
+ | == Other Languages == | ||
+ | {{i18n|ImageData:getPixel}} |
Revision as of 22:30, 18 January 2011
Gets the pixel at the specified position.
Function
Synopsis
r, g, b, a = ImageData:getPixel( x, y )
Arguments
Returns
number r
- The red component (0-255).
number g
- The green component (0-255).
number b
- The blue component (0-255).
number a
- The alpha component (0-255).
See Also
Other Languages
Dansk –
Deutsch –
English –
Español –
Français –
Indonesia –
Italiano –
Lietuviškai –
Magyar –
Nederlands –
Polski –
Português –
Română –
Slovenský –
Suomi –
Svenska –
Türkçe –
Česky –
Ελληνικά –
Български –
Русский –
Српски –
Українська –
עברית –
ไทย –
日本語 –
正體中文 –
简体中文 –
Tiếng Việt –
한국어
More info