Ramp loses entry

Sub forum for bug reports

Moderator: JimStar

Forum rules
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)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
Post Reply
spectacle
Licensed Customer
Posts: 43
Joined: Fri Nov 18, 2016 9:21 pm

I've noticed the Gradient Texture will sometimes lose a color, usually on the ends, or it will have the correct amount of color entries but will need them to be "jiggled" in order for the correct colors to appear. I've noticed this issue on MacOS CUDA up through Octane X PR 10.

Thanks!
Dave
spectacle
Licensed Customer
Posts: 43
Joined: Fri Nov 18, 2016 9:21 pm

I've attached a screen capture of the error happening. Notice the thumbnail updating when I drag the color.
Thanks!
Attachments
ramp error.mov
(1.29 MiB) Downloaded 9282 times
spectacle
Licensed Customer
Posts: 43
Joined: Fri Nov 18, 2016 9:21 pm

Seems like the issue persists in X PR 11. :cry:
BK
OctaneRender Team
Posts: 1436
Joined: Mon Oct 31, 2016 7:54 pm

spectacle wrote:I've noticed the Gradient Texture will sometimes lose a color, usually on the ends, or it will have the correct amount of color entries but will need them to be "jiggled" in order for the correct colors to appear. I've noticed this issue on MacOS CUDA up through Octane X PR 10.

Thanks!
Dave
Hi Dave,

thank you so much for reporting this.

Sorry for the late response. We will get this fixed asap!


cheers
Kind Regards

bk3d
spectacle
Licensed Customer
Posts: 43
Joined: Fri Nov 18, 2016 9:21 pm

I'm still having issues with gradients in the latest 2024.1 release. I've ran in to this issue pretty consistently since Octane V4 I think.

I'll reopen my file and the first entry on a ramp will be missing.

I'm on Maya 2025, Octane 2024, macOS M3 Max.
spectacle
Licensed Customer
Posts: 43
Joined: Fri Nov 18, 2016 9:21 pm

I think if the ramp entry's "Position" is anything greater than 0 it's ok. So setting it to 0.001 is fine.
Post Reply

Return to “Bug Reports”