So I'm having all kinds of trouble putting the bump maps into Unity, I'll go to the pass session on friday and see if I can resolve it with some help. I'll post it online once I've had a decent chance to see whats going on.
So as I'm sure your aware, before a model have bump maps applied it requires a UV map, and the model must be neatly unwrapped. This model wont have any clothing on the upper half of his body, at least not this simester, so I've pelted the model. This screenshot shows both the unwrapped UVs and the bump map used in the screenshot below.
Bump map + UVs
Click to enlarge
applied bump map.
Bump map in unity (Just a liiiiitle bit scary)The issues zBrush was having generatin maps with I got around by using xNormals, a great freeware package.
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