[Radiance-general] rpiece question

iebele info at iebele.nl
Thu Jul 24 07:04:51 PDT 2008


Hi Jack, 

Yes, it would be helpfull to have acces to the individual pieces. 
If you want to share your hack, I would be very pleased with that.

-Iebele 

----- Original Message ----- 
  From: Jack de Valpine 
  To: Radiance general discussion 
  Cc: iebele 
  Sent: Thursday, July 24, 2008 3:22 PM
  Subject: Re: [Radiance-general] rpiece question


  Hi Iebele,

  All the "pieces" get written out into the file specified by the -o option. So there are no individual image pieces if that makes sense.

  To avoid some issues relating to speed of file locking for rpiece jobs shared over multiple compute nodes (such as in a cluster with a shared nfs server), I have actually hacked rpiece so that it will in fact write out the individual pieces as image files. These can then be assembled into the final image after the fact. I am willing to make this available if there is interest.

  Regards,

  -Jack de Valpine

  iebele wrote: 
    Thanks Jack, 
    A brief question in line in return...

    I underestand that the -o option sets the final image.
    But where can I find the temporary files , i.e. the "pieces" ? 

    -Iebele
      From: iebele 
      To: Radiance general discussion 
      Sent: Thursday, July 24, 2008 12:17 AM
      Subject: Re: [Radiance-general] rpiece question


      Thanks Jack, 
      A brief question in line in return...

         Lastly you can do a pfilt on the unfinished image and view the results to visually see things. Files will be stored as you desire, so it is up to you to organize things the way you want.
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