Difference between revisions of "PixelDisplay.getImage"
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ZachStrout (talk | contribs) (Created page with "<c>PixelDisplay.getImage</c> returns a portion of the pixel display as an Image. === Arguments === {| class="wikitable" |- ! Parameter Name !! Type !! Default Value !! M...") |
ZachStrout (talk | contribs) |
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| − | <c>PixelDisplay.getImage</c> returns a portion of the pixel display as an [[Image]]. | + | <c>[[PixelDisplay]].getImage</c> returns a portion of the pixel display as an [[Image]]. |
=== Arguments === | === Arguments === | ||
Revision as of 03:32, 1 May 2020
PixelDisplay.getImage returns a portion of the pixel display as an Image.
Arguments
| Parameter Name | Type | Default Value | Meaning |
|---|---|---|---|
| left | number | 0 | left side of display area to get |
| bottom | number | 0 | bottom side of display area to get |
| width | number | 960 | width side of display area to get |
| height | number | 640 | height side of display area to get |
Usage Notes
Note that this works even for a display that is not visible (because it is covered by another display, or has been turned off. This allows you to use a PixelDisplay as an area to create images at runtime, using any combination of drawing methods, and then capture the result for use as a Sprite, or to save to disk, etc.
