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V-Ray Tuner for Maya 4.5.2 for Maya (maya script)

An interface to a bunch of V-Ray for Maya controls and useful embedded scripts.

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Last Modified:05/14/2020
File Size: 53.1 KB


rendering, maya


Render Region issue

Submitted by: Increality Increality
I'm getting this error when I attempt the "Send to command line render with Region Render" option (and with any of  the other command line utility options)

...2012-x64/prefs/scripts/vraytuner.mel line 2984: fopen: unable to open file "C:\vrayTempRenderer.bat" for mode "w". //

Is anyone familiar with this? I'm sure I must just be doing something wrong. Other options seem to be working just fine with this script.


Replies to this question:

  • Dave Girard

    Dave Girard said almost 11 years ago:

    I just tried it on my Windows machine and it works fine. I'm thinking that either you don't have a C: drive or you don't have permission to write to C:. Otherwise, if you want to change the path in the script to something different, that would probably work.
  • Veljko Golocorbin

    Veljko Golocorbin said over 7 years ago:

    Can you explain how to fix it? I'm also getting that error.  I have a C drive but I can't locate vrayTempRenderer.bat anywhere, not on C: or D:
  • bjorkland

    bjorkland said about 7 years ago:

    I does have something to do with write permissons, had the same issue. I just did a search and replace in the script for "C:\" to my work drive "I:\", and that solved it for me!

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