POV-Ray : Newsgroups : povray.general : How do I Rerun or Where is the Stop/Start Render? : Re: How do I Rerun or Where is the Stop/Start Render? Server Time
10 Mar 2025 04:15:12 EDT (-0400)
  Re: How do I Rerun or Where is the Stop/Start Render?  
From: William F Pokorny
Date: 27 Feb 2025 16:58:04
Message: <67c0dfec$1@news.povray.org>
On 2/27/25 13:12, 00face wrote:
> I am currently running my render AGAIN lol, so the rerun.ini below is the
> current one generated. If my daily driver wasn't virtualized in the cloud, I
> wouldn't be in this situation, this wouldn't be an issue. But here we are.

It happens I have a few minutes ahead of an appointment. I re-read the 
entire thread - paying more attention and I see Alain suggested adding 
that 'continue' string. In the linux/unix environment (and I expect 
yours too) raw strings like this cause POV-Ray to look for a 
'continue.ini' file.

My bet at this moment is that he is using 'Create_Ini=continue.ini' so 
adding a raw 'continue' to the command line works for him(*).

Try adding, instead, the string 'rerun' the next time you try to resume 
an interrupted render(*).

---

Aside: One of the things you mentioned was that you saw a complete last 
frame in your preview window on coming back after an interruption due 
some machine virtualization(**). If this is really true, it 'might' mean 
POV-Ray was sent a signal that caused it to stop immediately after the 
last frame was rendered - in which case it will have cleaned up the 
state file. I'm unsure how the windows v3.7 version works in that case. 
I believe linux/unix will see the image file and move on to the next 
frame - but It's not something I've checked in a while.

(If v3.7 is otherwise working for you, I'd say stick with it. There are 
differences in behavior along with a large collection of fixes, but if 
you don't need the latter...)

Bill P.

(*) - FWIW. The documentation for my yuqk fork strongly discourages 
specifying files without extensions unless you use 'include_ini=rerun'.

Rather than  a 'rerun' string use: 'rerun.ini'. I felt there was too 
much potential for confusing things to happen given how aggressively 
POV-Ray tries to find valid matching .ini files. (A new +-ini flag was 
added to the yuqk fork too as the command line flag version to include 
ini files explicitly)

(**) - One would hope the virtualization was orderly rather that 
something which completely crashes or stops POV-Ray rather than pauses 
it. Is the virtualization crashing POV-Ray or do you find it in a 
stopped or paused state when you resume working?


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