POV-Ray : Newsgroups : povray.general : File Init Error: Cannot open output file. : Re: File Init Error: Cannot open output file. Server Time
31 Jul 2024 12:13:21 EDT (-0400)
  Re: File Init Error: Cannot open output file.  
From: gregjohn
Date: 13 Mar 2007 07:40:01
Message: <web.45f69b2e343845c034d207310@news.povray.org>
Leroy <lrw### [at] joplincom> wrote:
> Greg M. Johnson wrote:
> > I've "suddenly" run into this problem with an animation.
> > It happens at the frames where I start accessing a bitmap to be used in a
> > pigment.  It worked yesterday.
> >
> > Any clues on debugging what this error message means?
>
> Has the bitmap change from yesterday?
> I have gotten that error when I tried to access a corrupted bitmap.


I had rendered a set of frames from a large anim on this HDD and a set on
another.

CORRECTION: it wasn't choking when it hit a bitmap to be read, but when a
frame of the animation already existed on the HDD. And this
already-residing bitmap had r--r--r-- on it.   I had gone through this
pattern of re-rendering the same exact  ANIMFILE.POV  dozens of times in the
past month without hitting a permissions problem.

One possibility is that the very last time I rendered the anim, I did so as
root. But I've seen other queeriness with permissions on kubuntu 6.10 that
I hadn't in other distro versions.


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