[Inkscape-user] Best way to change color scheme on drawing?

Hi folks,

Maybe doing this through the XML file is the best way to do it, but I was wondering if there was a better way than that. What I want to do is take an existing (fairly complex) image originally defined as EPS, but then create a new color palette for it so I can use it in a different way (it's using shades of blue now; I want shades of yellow/orange).

Any suggestions?

Thanks in advance,

ast