I agree with you, that's absolutely obvious
but I'm not good at textures. I'm good in Photoshop, but if I want to do the texture in Photoshop, I must unwrap the model first, and I didn't do it.. Cuz I didn't know how. And now, with the UVW map coordinates in Zbrush, I'm not able to do anything in Photoshop (maybe I can do a bit).. And, well, I'm not a Zbrush expert
so it will take me long time to do a decent texture.
Sorry for my english, cause I don't know if I explained it well.
To explain it clearer:
Ok, this is what the texture looks like:
I don't know where is the chest, where are the legs, or the head, so I can't edit it in Photoshop. I must edit it in Zbrush, over the model.
But Zbrush doesn't have the Photoshop tools, except the brush:
So it's difficult to me to do a realistic texture there, with the brush only. It's true that Zbrush has other options, like paste an image over the model and edit it, but I'm not an expert, so I don't know how to do it.
Anyway, I'll give it a try. Thanks!