Ambient Occlusion map will not work in ZBrush?

Ricky

Hey, I'm using ZBrush 4R2, and cannot for the life of me get it to export a proper Ambient Occlusion map.

I'm using the Multi-Map exporter, and telling it to only export Ambient Occlusion. However it doesn't seem to matter what settings i use, i always get this type of result:

http://i151.photobucket.com/albums/s133/rickyt_album/DemoHead_1-AO_u0_v0.jpg

Cavity Maps also do the same thing for me too. Can someone please tell me what is wrong here?

Thanks,
- Ricky

Ace-Angel

It's broken, doesn't work. It should have been fixed in 4.2B, but I didn't update mine so no idea. Revert to 4 or wait for future updates.

cryrid

It worked on mine, I just used the demohead tool plus UV master. Are you taking any additional steps to create it?

Ace-Angel

Almost forgot, the current workaround for 4.2 is to mask via Cabity or AO, and then "Fill" in as color and bake out as color.

Doesn't give look 100% the correct way, but it should work.