Probably useless but that does not hurt to keep these lines below.
The vim text editor is fast and highly configurable. C, html, php and perl code can be conveniently written with perfect syntax highlighting extremely quickly.
Thanks ImageMagick for your autocrop function.
mogrify -density 150 +antialiasing -crop 0x0 <eps_filename>
Thanks ImageMagick, again. With -density argument, the dpi resolution can be adjusted at will.
convert -density 150 <eps_filename> <png_filename>
Example : under debian, give me the swiss french qwertz keymap !.