<getting an itchy...>
Will the bottom be visible? That is, should the bump be solid or will a hollow mound do?
If solid, both a top and bottom texture would be mapped (256x512 sufficient?). If hollow, just a simple square map (256?).
Do you want three separate placeholder textures or just one for all three?
In any case, what would you like to name your bumps (pm if you want to keep it on the DL ;-)?
<...texture finger>
Modifié par Rolo Kipp, 27 février 2013 - 02:54 .