Page MenuHome

Cycles incorrect final render, proper viewport
Closed, ResolvedPublic

Description

System Information
NVIDIA G80 [GeForce 8800 GTS]
Ubuntu Studio 14,04 64bit
Blender Version
2.73
Cycles

Short description of error
See image, Render error
https://tommyhjalmarsson.files.wordpress.com/2015/01/screenshot-2015-01-08-011452.png

Exact steps for others to reproduce the error
Shader: Simple Skin Shader (and more) and a PNG mask on the end of the node tree for the white shader (with the clown face texture)
(Simple Skin Shader: http://pyroevil.com/simple-skin-shader-v1-0/)

View port render is correct, the render is not

2,72b is honky dory, 2,73 is not.

Same file rendered in 2,72b:
https://tommyhjalmarsson.files.wordpress.com/2015/01/she_2-72.png

Event Timeline

Tommy Hjalmarsson (hjalle) created this task.
Tommy Hjalmarsson (hjalle) claimed this task.
Tommy Hjalmarsson (hjalle) raised the priority of this task from to Needs Triage by Developer.

Sorry I forgot:
CPU render

Sergey Sharybin (sergey) triaged this task as Needs Information from User priority.

We need simple .blend file which demonstrates the issue. I can not confirm the issue with the demo model from the skin shader page.

Sergey Sharybin (sergey) renamed this task from Cycles to Cycles incorrect final render, proper viewport.

I can't repeat it on a new mesh either. I don't think it's a shader problem anymore.
The mesh is perhaps corrupt.

I go through the file/modifiers/object step by step today, I return when I know more.

Cheers!

At last I can point at something that change the rendering in 2.73. Deleting the Armature modifier.

DOWNLOAD Blend file: "T43156.blend" and texture in a ZIP file
https://dl.dropboxusercontent.com/u/15967513/Share/T43156_Cycles_incorrect_final_render_proper_viewport.zip

Explaining image in folder SEE_IMAGE/image.png

Do it like this:

load "T43156.blend" in Blender 2.72b and render

load "T43156.blend" in Blender 2.73 and render view port, and render image......and then....

......Delete the Armature modifier and render again.

NVIDIA G80 [GeForce 8800 GTS]
Ubuntu Studio 14,04 64bit
Blender Version
2.73
Cycles

Can confirm the difference. Looking into it now.

Sergey Sharybin (sergey) raised the priority of this task from Needs Information from User to Normal.Jan 13 2015, 3:45 PM