03-23-2006, 11:02 PM
so it sounds like you need to start over on your texturing.
1. create a texture
2. assign GUV or AUV tiles
3. then paint
04-12-2006, 06:18 AM
falconking, sounds like you've encountered the same hair tearing problems i had some hours ago. 1st off, do you have multiple UVs laid out for your character? By saying that, it means the UVs of your character are all laid out NOT into one UV region, but say 3-4?
zBrush can only display ONE texture map at a time. Say if you project a circle onto a character's forehead, some bit of the paint will be on the back of the head, the ears when you pick it up. This is because ALL the UVs are displaying that same texture map at the same time,which is not suppose to be the case.
One suggestion is to isolate inidividual UV regions and paint them seperately(refer to thread below). But that doesn't mean the polygons that are not showing will not inherit the image you're painting. Isolating the UV sets allows you to focus on one region at a time,ignoring the messed up displays the other region are showing.
The other,which I found out after reading the Underworld Evolution thread, is to squeeze all your character's UVs into ONE single UV region. However if you're working on something that needs high quality display textures, this may not be a good workaround. Thus instead of having 4 UV regions, with 2k textures each, you have ONE UV region, with a texture size of 8k. This way,zbrush will properly display the appropriate pixel information.
But upon consulting a friend, large texture maps slows performance down, having multiple, say 2k size textures is always better for rendering evaluations,comared to a big 8k one.
Hope these help ;)
p/s: check out these threads as well
MULTIPLE TEXTURES on the same object (http://www.zbrushcentral.com/zbc/showthread.php?t=149)
WORKING WITH MULTIPLE UV regions (http://www.zbrushcentral.com/zbc/showthread.php?t=146)
04-12-2006, 07:03 AM
Sounds logicall to me. Iīll give it a try. Thanks for your help :)
04-12-2006, 07:03 AM
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