bodypaint R3 normal map problem

[onionhead_o]

i just started using bodypaint release 3 and i couldnt display the normal map in realtime viewport. does anyone no?

[RitchieTheBrit]

Do you mean for projection painting? If so, I don't think you can, unfortunately (I wanted my normal map shown as a painting guide once). If you need for for this, I think I applied my normal map on a different layer in the colour channel, and used that as a rough guide. I don't believe it shows alpha maps either.

Otherwise, just turn on Enhanced OpenGL.

[BradMyers82]

I have always been under the impression that you Can't see your normals real time in bodypaint. You have to render to see them.
So when I'm working on my normals, I just basically have it in the diffuse slot and edit the normals that way. It can help a lot seeing the normal in 3d when you can't pick out a specific error in 2d.

If you could see the normals real time and edit them though, that would be really cool. As far as I know, the only program capable of this is Mudbox2009.