I've been trying to make the faction icons look different for each culture grouping. In other words, if you are playing as an eastern greek faction, the theme is mosaics. And from your point of view - across the top of the screen, and in your diplomacy section, the faction icons look like mosaics. Here is an example (the eastgreek mosaics on the left, and the linen nomadic culture icons on the right):
So what I've been trying for now is a marble in relief variant set for the greeks (epeiros/kh/maks). I haven't had much luck so far. I'm not sure if a color layer on top of the marble will be good, but that's the easy part - the hard part is making them really look like relief cuttings on marble, and still look good (that's what I'd like some advice on if anyone might have it).
Anyone know of a good tutorial for making a filter for this? Or have advice on what the settings should be? Here is the current attempt:
(these are the 'flat' versions of our icons - without textures to get in the way)
I'm using three layers, a base marble one for the background, then the icons in two layers. The upper one is just for color, and the lower one has a bevel and emboss effect, with an inner bevel (chisel hard). It's really pronounced on the Aedui icon and Pontos one. But it still just doesn't look like real marble at all. Anyone got experience with this sort of thing? Any advice?
edit: examples of what I'm talking about:
http://members.tripod.com/maharaniofjaipur/201d6360.jpg
http://www.photo.net/philg/digiphoto...mahal.half.jpg
http://www.artlex.com/ArtLex/m/image..._chirho.lg.jpg
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