Available since LÖVE 0.8.0 and removed in LÖVE 0.10.0
It has been renamed to Canvas:newImageData.
Generates ImageData from the contents of the Canvas. Think of it as taking a screenshot of the hidden screen that is the Canvas.
data = Canvas:getImageData( )
None.
ImageData data
© 2006–2016 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
https://love2d.org/wiki/Canvas:getImageData