Author Topic: VolumeGrid VDB file not loading  (Read 2808 times)

2019-01-13, 19:50:43

Myrach

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Hey guys ,

I'm starting to use Corona and I love it !
However I'm trying to load a VDB in corona volume grid but nothing happens , the volumegrid simply keeps saying "no data loaded" although I tried multiple times in different scenes.
Is there anything I'm doing wrong.In the statistcs ,under volumegrid parameters ,it says "unable to load fire.vdb"

thanks for any help provided.

2019-01-14, 11:54:59
Reply #1

maru

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Have you tried loading the VDB using some other plugin/software? Maybe it's corrupted?
Can you upload the VDB file for us? (see my signature)
Marcin Miodek | chaos-corona.com
3D Support Team Lead - Corona | contact us

2019-01-14, 16:14:33
Reply #2

Myrach

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Hey maru thank you for taking the time to reply :)

I tried with various VDB file ,none of them loaded but I tried only on max.
So here's the file name uploaded in the PU :
1547478371_fire.vdb

Thank you again.

2019-01-17, 14:37:46
Reply #3

Myrach

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Any help guys ?

2019-01-17, 15:38:02
Reply #4

TomG

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Works for me, attached after some small tweaks just for appearance (changed to channel mapping, used autoscaling in the Channel color mapping, lowered the scale) Corona 4 Daily Build Jan 10th.

Which version of Corona are you using, btw?
Tom Grimes | chaos-corona.com
Product Manager | contact us

2019-01-17, 16:43:40
Reply #5

Myrach

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Hey TomG , thank you for your trial and reply

I'm using Corona 3 ? is that the issue ?

2019-01-17, 17:06:51
Reply #6

TomG

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Shouldn't be, the only change in the daily builds relating to the CoronaVolumeGrid is "Fixed occasional flickering of CoronaVolumeGrid when using velocity-based motion mblur".

EDIT - here's what my statistics look like on loading, what does yours show?
« Last Edit: 2019-01-17, 17:11:18 by TomG »
Tom Grimes | chaos-corona.com
Product Manager | contact us

2019-01-17, 19:41:48
Reply #7

Myrach

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Ah sure ! well I'll may try to reinstall it and see if it works,thanks a lot for trying the file