Main sections
GETSPRITESIZE
GETSPRITESIZE id#, sx##, sy##
Returns the height (sx#) and width (sy#) of sprite number id# in pixels.
GRABSPRITE 13, 15, 19, 10, 20
GETSPRITESIZE 13, sx, sy
PRINT "Sprite: "+sx + " : " + sy, 0,0
SHOWSCREEN
MOUSEWAIT
Output :
Sprite: 10 : 20