baseballclu wrote:I have snow, it's woodland scenic's snow product, I'm wondering if that's possible to colour.
I wouldn't bother. Paint the bases with an appropriate dirt color, and mix water effect with your snow. If you spread it on thin and patchy you'll have some of the brown base color showing through in spots, and the snow will look like ice and slush. Alternatively, if you want it to look like the ground has been torn up and mixed with the snow, make your water/snow mix, then mix some water effects, sand, and mud-colored pigments, and right before you put it onto the bases grab some blobs of each mix and crush them together onto the base. What you want to have is distinct bits of dirt embedded in the snow (or the other way around, if you want the mud color to dominate), not just brown-colored snow.
As for the models, use a dark color. I did a snow basing scheme for my
DKoK, and their dark blue-gray coats contrast very strongly with the white bases. It looks less realistic I guess, but aesthetically the contrast is nicer than an all-white color scheme. If you do go for a lighter snow-color uniform, make sure you use an off-white color so it stands out at least a bit against the white background.