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Post by bolec82 on Feb 15, 2019 7:55:49 GMT
![]() Hi, I would have a freature suggestion. Would be possible to view and select faces/charts by vertex color? I work in game industry and we use vertex color for material identification. This would be really helper as I would be able to quickly select charts by their vertex color (material applied on them) and grouping/pacing by face/vertex color would be also awesome  Attachments:
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Post by Remi Arquier on Feb 19, 2019 4:24:31 GMT
Hi
You can already select by material ID using "Select->Show File Polygroup..." or "Select->Show Model Group...".
The materials can be seen as well by switching to Mat ID (see the lowest pane).
Best
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Post by bolec82 on Feb 27, 2019 8:02:40 GMT
Hi, thanks for your answer. Nice feature i didnt know about. :-) But problem is we dont use material IDs for selection (as we use only one texture for all materials applied) but vertex/face color instead.
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Post by Remi Arquier on Mar 25, 2019 8:48:17 GMT
Can you be more specific when talking about vertex color?
Where this information is stored?
OBJ files allows only material IDs/smoothing Group/ polygroups / objects
I don't see where this vertex color is stored
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Post by bolec82 on Apr 12, 2019 11:39:10 GMT
I think vertex color can be stored only in FBX, not OBJ.
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Post by Remi Arquier on Apr 25, 2019 15:26:51 GMT
Yes, I worked recently on the FBX SDK and I saw that. It is now in the TODO
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Post by bolec82 on May 22, 2019 11:59:08 GMT
Thanks!
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Post by hansolocambo on Jul 9, 2019 20:33:26 GMT
I think vertex color can be stored only in FBX, not OBJ. ZBrush actually saves vertex color (polypaint) in OBJ. So does 3D-Coat (ptex). Those OBJ are compatible with Keyshot, Sketchfab and probably others I don't know of. It's a slightly modified .OBJ made by pixologic in order to export the polypaint info. |
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