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Timeline for Colours in OpenVDB volumes

Current License: CC BY-SA 4.0

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Jul 15, 2020 at 17:54 history became hot network question
Jul 15, 2020 at 15:00 history tweeted twitter.com/StackBlender/status/1283416056036458496
Jul 15, 2020 at 14:21 history edited Roy
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Jul 15, 2020 at 13:30 vote accept Roy
Jul 15, 2020 at 12:21 history edited Ray Mairlot CC BY-SA 4.0
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Jul 15, 2020 at 12:07 history edited Ray Mairlot CC BY-SA 4.0
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Jul 15, 2020 at 11:53 comment added Rich Sedman You can stil use Principled Volume - just need to use different inputs (Emission) instead of Blackbody Intensity. I've added an answer to demonstrate.
Jul 15, 2020 at 11:52 answer added Rich Sedman timeline score: 10
Jul 15, 2020 at 11:30 vote accept Roy
Jul 15, 2020 at 13:30
Jul 15, 2020 at 11:22 answer added Ivo Filot timeline score: 5
Jul 15, 2020 at 11:02 comment added Roy @RichSedman Thank you for your answer. I'm afraid I have to use principled volume since this tells where to draw the actual volume. Otherwise, it will fill the entire cube with volume, regardless of the density. See here: i.sstatic.net/zKJWw.png
Jul 15, 2020 at 10:13 comment added Rich Sedman I think the problem is possibly that the Blackbody Tint is more of a filter, rather than shifting the hue. Possibly use a Blackbody node to generate the colour instead of the inbuilt Principled Volume Blackbody? This way you could pass the blackbody color through a Hue Saturation node to change the colour.
Jul 15, 2020 at 9:53 history asked Roy CC BY-SA 4.0