Transparency cause ghosting in rendered mode

Here is the info (sample file, system info txt and exported rendered mode):
(sample file = simple box with custom material transparency set to 50% and dot in the file - the problem shows in any file though that has transparent materials).

I could not get Micha’s sample steps to work.
Curious to try the latest build that Jeff has tested.

–jarek

ghosting_bug_files.zip (18.0 KB)

Attached my scene and my display mode.

Micha-TransparencyIssue.rar (13.8 KB)

Thanks guys… @Micha @Jarek, can you also post your V6 version info…I’m basically after the build number and date.

Thanks,
-Jeff

@Jarek, I see you supplied the version info in your zip file…Thanks… It looks like you’re running the released Beta and not daily builds… My fix didn’t make into the Tuesday release… I just assumed based on the timings of this thread and the comments, that you guys were using “recent” builds of the day.

If you do not have a build later than 11/22, then you will not have my fix in it, and you’re going to have to wait until Tuesday for the next public release.

Sorry for the confusion.

-Jeff

I can confirm that the ghosting problem is gone in the latest BETA. Thanks for fixing it!

For a selected object I still get the display issue.

Rhino 6 SR0 2017-11-28 (Rhino WIP, 6.0.17332.10241, Git hash:master @ 9359b47f5eb8d52c08ca047420e2fe6f08347939)

Windows 7 SP1 (Physical RAM: 56Gb)

GeForce GTX 1080 Ti/PCIe/SSE2 (OpenGL ver:4.6.0 NVIDIA 388.31)

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 8x
Mip Map Filtering: Nearest
Anisotropic Filtering Mode: Medium

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 11-14-2017
Driver Version: 23.21.13.8831
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 11 GB

Thanks @Micha,

I’ll will try to see if I can reproduce this here…as of right now, I cannot. I guess the next thing to do is try it on a Win7 config.

I’ll let you know what I find.

Thanks,
-Jeff