Grey scene when rendering with OpenCL #49620

New Issue

Elisabeth · 2016-10-10T18:41:06+02:00

Elisabeth commented

2016-10-10 18:41:06 +02:00

System Information
Windows 10, Intel i5 3750k, Radeon HD 7970

Blender Version
Blender 2.77a abf6f08

Short description of error
CPU rendering will produce what I expected but when I attempt to use OpenCL rendering with my Radeon HD 7970 (Tahiti is what appears in the drop down menu) the rendered frames look like they've been covered entirely with a layer of grey mist

I've attached an example of what I mean, sorry it's not a more vibrant scene to display the issue
CPU Rendering

GPU Compute rendering

These are both the same frame of animation

Exact steps for others to reproduce the error
Select GPU Compute Rendering using a Radeon HD 7970 on driver version 16.9.2 in Blender Version Blender 2.77a abf6f08

Sorry if I haven't done this correctly also. Please let me know if I need to add more information or if this isn't the place to submit it, thank you!

**System Information** Windows 10, Intel i5 3750k, Radeon HD 7970 **Blender Version** Blender 2.77a abf6f08 **Short description of error** CPU rendering will produce what I expected but when I attempt to use OpenCL rendering with my Radeon HD 7970 (Tahiti is what appears in the drop down menu) the rendered frames look like they've been covered entirely with a layer of grey mist I've attached an example of what I mean, sorry it's not a more vibrant scene to display the issue CPU Rendering ![e4af3662570ccf24857eb07880be8eaa.png](https://archive.blender.org/developer/F376514/e4af3662570ccf24857eb07880be8eaa.png) GPU Compute rendering ![e31ef942272e6e6149975d10c9a5c19f.png](https://archive.blender.org/developer/F376516/e31ef942272e6e6149975d10c9a5c19f.png) These are both the same frame of animation **Exact steps for others to reproduce the error** Select GPU Compute Rendering using a Radeon HD 7970 on driver version 16.9.2 in Blender Version Blender 2.77a abf6f08 Sorry if I haven't done this correctly also. Please let me know if I need to add more information or if this isn't the place to submit it, thank you!

Elisabeth self-assigned this 2016-10-10 18:41:06 +02:00

Elisabeth commented

2016-10-10 18:41:06 +02:00

Changed status to: 'Open'

Elisabeth commented

2016-10-10 18:41:06 +02:00

Added subscriber: @Liz-4

Thomas Dinges commented

2016-10-10 18:52:50 +02:00

Added subscriber: @ThomasDinges

Thomas Dinges commented

2016-10-10 18:52:50 +02:00

Blender 2.78 is out, please update to the latest version and try again.

Elisabeth commented

2016-10-10 19:26:56 +02:00

I've just updated to Blender 2.78 now and sadly the issue is still present

Thank you for your reply also!

I've just updated to Blender 2.78 now and sadly the issue is still present Thank you for your reply also!

Wolfgang Faehnle commented

2016-10-10 20:37:16 +02:00

Added subscriber: @mib2berlin

Wolfgang Faehnle commented

2016-10-10 20:37:16 +02:00

Hi, please add your test file with drag and drop to the text field.
May it is a setting not work with AMD cards.

Cheers, mib

Hi, please add your test file with drag and drop to the text field. May it is a setting not work with AMD cards. Cheers, mib

Elisabeth commented

2016-10-10 20:47:28 +02:00

This is the file from the screenshots :)
Bonfire.blend

This is the file from the screenshots :) [Bonfire.blend](https://archive.blender.org/developer/F376594/Bonfire.blend)

Sergey Sharybin commented

2016-10-11 17:13:15 +02:00

Added subscribers: @brecht, @Sergey

Sergey Sharybin commented

2016-10-11 17:13:15 +02:00

Can't reproduce the error on neither of AND Fiji and GTX1080 cards.

@brecht, mind trying your luck reproducing the error?

@Liz-4, please don't assign reports to yourself. Unless you're going to fix them ;)

Can't reproduce the error on neither of AND Fiji and GTX1080 cards. @brecht, mind trying your luck reproducing the error? @Liz-4, please don't assign reports to yourself. Unless you're going to fix them ;)

Brecht Van Lommel commented

2016-10-12 20:29:11 +02:00

I can't repro this issue with an RX 480, CPU and GPU render are the same. I don't have a HD 7xxx card to test this with.

Elisabeth was unassigned by Aaron Carlisle

2017-02-02 16:49:50 +01:00

Aaron Carlisle commented

2017-04-17 06:06:32 +02:00

Added subscriber: @Blendify