RenderTarget:getPixels

Available since: Gideros 2016.06

Description

Returns buffer containing color and alpha data from provided rectangle

(buffer), = RenderTarget:getPixels(xywh,)

'x: (number) x coordinate of pixel '
'y: (number) y coordinate of pixel '
'w: (number) width of rectangle to include in buffer '
'h: (number) height of rectangle to include in buffer '
Returns (buffer) buffer with color and alpha data