Free energy landscape calculation using gmx sham module

GROMACS version:2018.4
GROMACS modification: Yes/No

I have performed MD simulation and while analyzing the result I want to use gmx sham module and calculate free energy landscape using 2d projec_ev1_ev2.xvg file.
I have got the xpm file and eps file by using xpm2ps command. I have tried using eps to jpg conversation online, but the image got distorted.

Now how do I get to see the eps file? Please suggest.

Thanks in Advance.
I

You can use evince in ubuntu to visualise .eps files,just use evince yourfilename.eps .