Hi, I have generated a figure using rgl.surface(),how can I scratch this figure? thanks a lot. regards Hao Wu
<jonathenwu <at> hotmail.com> writes:> I have generated a figure using rgl.surface(),how can I scratch this > figure? thanks a lot.Assuming you mean "print": Try rgl.snapshot, which produces a png file that can be printed by any standard paint program. Dieter
wrote:> Hi, > I have generated a figure using rgl.surface(),how can I scratch this > figure? thanks a lot.Which version of rgl are you using? Current is 0.65. What does "scratch" mean? There are functions rgl.close(), rgl.clear(), rgl.pop(). You can also just close the window; a new one will be created the next time you draw something. Duncan Murdoch