Hi, I’m trying to print some stuff with a PS backend (python 2.4 with WinXP).  I have a figure, then I save it with savefig.  Right now the figure is centered in the page.  However, if I change the page size (such as when viewing with ghostscript), the figure is no longer centered.  In fact, I’d like to control its x and y offset because it’s a really large image and I only have letter or 11x17 size paper, so I’d like to print it out in panels.  How can I do this?  Also, how can I specify 11x17 paper in savefig?