Le 24/01/2014 01:19, Sepideh nous fit lire :
> Hi, I am new to povray and would very much appreciate your help.
> I have installed the povray-3.7 using the MacPorts package manager. Now I am
> trying to render some of the scenes that are already available in the "scenes"
> directory to familiarize myself with povray. I have also placed the right
> library path for the "include" directory.
> 
> Here is the command: povray povray.ini +Istarfield.pov
> and below is the output:
> ******************************************************************************
> Persistence of Vision(tm) Ray Tracer Version 3.7.0.unofficial (clang++ 4.2.1 @
>  x86_64-apple-darwin13)
> This is an unofficial version compiled by:
>  MacPorts <https://www.macports.org/>
>  The POV-Ray Team is not responsible for supporting this version.
> 
> CONTRIBUTORS NAME-DELETED FOR BREVITY
> 
> Support libraries used by POV-Ray:
>   ZLib 1.2.8, Copyright 1995-2012 Jean-loup Gailly and Mark Adler
>   LibPNG 1.6.8, Copyright 1998-2012 Glenn Randers-Pehrson
>   LibJPEG 90, Copyright 1991-2013 Thomas G. Lane, Guido Vollbeding
>   LibTIFF 4.0.3, Copyright 1988-1997 Sam Leffler, 1991-1997 SGI
>   Boost 1.55, http://www.boost.org/
>   OpenEXR, Copyright (c) 2004-2007, Industrial Light & Magic.
> 
> Parser Options
>   Input file: starfield.pov
>   Remove bounds........On
>   Split unions.........Off
>   Library paths:
>     /opt/local/share/povray-3.7/include
>   Clock value:    0.000  (Animation off)
> Image Output Options
>   Image resolution.....800 by 600 (rows 1 to 600, columns 1 to 800).
>   Output file..........starfield.png, 24 bpp PNG
>   Dithering............Off
>   Graphic display......On  (gamma: sRGB)
>   Mosaic preview.......Off
>   Continued trace......Off
> Information Output Options
>   All Streams to console..........On
>   Debug Stream to console.........On
>   Fatal Stream to console.........On
>   Render Stream to console........On
>   Statistics Stream to console....On
>   Warning Stream to console.......On
> ==== [Parsing...] ==========================================================
> Cannot create render state output file.
> Cannot create render state output file.

> ******************************************************************************
> Tried many of the scenes but have got the same result. So I believe this is not
> a scene-specific error but a more general one. Any Suggestions?
> 
> 
Look above ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^

The rendering must be done in a write-ok directory, for the rendering user.

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