Segmentation of figures

[GoogleCodeExporter]

What steps will reproduce the problem?
1. When I choose output as multiple images, it automatically divides a long 
page into pages of screen size, which is nice. But it does not distinguish 
between figures and texts so many times the figures get to be cut into half and 
split into two pages. 

Is it possible to detect the figures and keep them on a single page? I don't 
mind if extra space has to be inserted in between. With this function, 
papercrop would be perfect for me.

What version of the product are you using? On what operating system?
0.51 on Windows 7, 64 bit

Original issue reported on code.google.com by [email protected] on 14 Nov 2012 at 8:58