getImagePixels
Extract a pixel array from a loaded image. Draws the image into a canvas so it can read the pixels back.
Parameters:
| Name | Type | Description | 
|---|---|---|
| image | Image | The image to extract pixels from. | 
Returns:
	
	
		CanvasPixelArray 
		
		 The pixels of the image.
         
    
    
	
	
