Difference between revisions of "Canvas:newImageData"
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* [[parent::Canvas]] | * [[parent::Canvas]] | ||
* [[love.graphics.newScreenshot]] | * [[love.graphics.newScreenshot]] | ||
+ | * [[Constructs::ImageData]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Generates [[ImageData]] from the contents of the Canvas.}} | {{#set:Description=Generates [[ImageData]] from the contents of the Canvas.}} | ||
== Other Languages == | == Other Languages == | ||
{{i18n|Canvas:newImageData}} | {{i18n|Canvas:newImageData}} |
Revision as of 19:34, 22 October 2016
Available since LÖVE 0.10.0 |
It has been renamed from Canvas:getImageData. |
Generates ImageData from the contents of the Canvas.
This function can be slow if it is called repeatedly, such as from love.update or love.draw. If you need to use a specific resource often, create it once and store it somewhere it can be reused! |
Contents
Function
Synopsis
data = Canvas:newImageData( )
Arguments
None.
Returns
ImageData data
- The new ImageData made from the Canvas' contents.
Function
Synopsis
data = Canvas:newImageData( x, y, width, height )
Arguments
number x
- The x-axis of the top-left corner of the area within the Canvas to capture.
number y
- The y-axis of the top-left corner of the area within the Canvas to capture.
number width
- The width of the area within the Canvas to capture.
number height
- The height of the area within the Canvas to capture.
Returns
ImageData data
- The new ImageData made from the Canvas' contents.
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