@acer 

Yes, I'd like to export my Maple 3D rose graph as a high quality image, to be put on a poster.  However, everytime I've exported any other image, the white space around the graph (curve, surface, set of points, etc..) always comes with it.  Is there a way to chose a "transparent background" option, so that what is exported is simply the graph object itself?

@Markiyan Hirnyk 

Yes, with Maple.