Hello everybody ！
Why is the bottle's label is black? Yes the glass is transparent ~ ~ ~
This is what I use texture, its color should be at least close to this map, is not it?
Who help me look, very grateful !
Why is the bottle's label is black？
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Important notice: All artwork submitted on our public gallery forums gallery forums may or may not be used by OTOY for publication on our website gallery.
If you do not want us to publish your art, please mention it in your post clearly. (put a very red small diagonal cross in the left right corner of the image)
Any images already published on the gallery will be removed if the original author asks us to do so.
We recommend placing your credits on the images so you benefit from the exposure too, and use a minimum image width of 1200 pixels, and use pathtracing or PMC. Thanks for your attention, The OctaneRender Team.
For new users: this forum is moderated. Your first post will appear only after it has been reviewed by a moderator, so it will not show up immediately.
This is necessary to avoid this forum being flooded by spam.
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devilray_g
- Posts: 15
- Joined: Sat Feb 12, 2011 12:27 pm
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- 1920_back.jpg (45.93 KiB) Viewed 3752 times
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If this is rendered with direct lighting it is normal as no light can arrive on the back of the label.
If this is with path tracing, it is probably due to the distance between the bottle and the sticker being too small for the ray epsilon to properly reflect indirect light onto it...
Radiance
If this is with path tracing, it is probably due to the distance between the bottle and the sticker being too small for the ray epsilon to properly reflect indirect light onto it...
Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
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devilray_g
- Posts: 15
- Joined: Sat Feb 12, 2011 12:27 pm
Thank you very much radiance, I tried the path tracing, the results of a lot better 
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but what's the path tracing?
nevermind, I found it 
