Hi
Motion blur doesn't work for liquids in the newest phoenix fd and octane . Output velocity channels are enabled Thanks
Phoenix fd and octane Motion blur doesn't work
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Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.
All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
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Phoenix fd and octane Motion blur doesn't work
by coilbook » Sat Jan 14, 2023 4:32 am
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Last edited by coilbook on Sat Jan 14, 2023 5:04 am, edited 1 time in total.
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Re: Phoenix fd and octane Motion blur doesn't work
by coilbook » Sat Jan 14, 2023 5:03 am
It looks like I had to change all the stuff highlighted in red. I used to check vertex mb and done. Now it is over-complicated.
Plus why do I need to set generic vel scale to 1 if phoenix fd has general particle velocity option.
Plus why do I need to set generic vel scale to 1 if phoenix fd has general particle velocity option.
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Re: Phoenix fd and octane Motion blur doesn't work
by neonZorglub » Wed Jan 18, 2023 4:50 am
coilbook wrote:It looks like I had to change all the stuff highlighted in red. I used to check vertex mb and done. Now it is over-complicated.
Plus why do I need to set generic vel scale to 1 if phoenix fd has general particle velocity option.
Hi coilbook,
I just found out that the real velocity channel is 2, but it appears only if you have "Export as" set to "Mesh"
So you'll need to keep it like that while rendering with Octane, to have a good motion blur.
Channel 1 was the UV channel, there are some values, that's why there is some blur effect, but it's not the velocity..
With channel 2, you'll need to go back to a small Generic Velocity scale..
Here is a small tutorial with samples:
viewtopic.php?f=27&t=81108&p=421008#p421008
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