Possible Duplicate:
How to make a figure span on two columns in a scientific paper?
Below is a page using IEEE trans, how to put the image (see Figure 1) across two columns?

Possible Duplicate:
How to make a figure span on two columns in a scientific paper?
Below is a page using IEEE trans, how to put the image (see Figure 1) across two columns?

ieeetranmanual forfigure*environment. – percusse Oct 30 '12 at 17:05