NAME      
        EraseImage -- Erases an image. (v36)

   SYNOPSIS
        EraseImage( RPort, image, leftoffset, topoffset )
                    A0     A1     D0          D1

        VOID EraseImage( struct rastport *, struct image *, word, word );

   FUNCTION
        Erases an image.  for a normal image structure, this will
        call the graphics function eraserect() (clear using layer
        backfill, if any) for the image box (leftedge/topedge/width/height).

        For custom image, the exact behavior is determined by the
        custom image class.

   INPUTS
        RPort   - rastport to erase a part of
        image     - custom or standard image
        LeftOffset,RightOffset - pixel offsets of image position

   RESULT
        None.

   EXAMPLE


   NOTES


   BUGS


   SEE ALSO
        graphics.library/eraserect().