POV-Ray : Newsgroups : povray.general : Re-render same subsection? Server Time
31 Oct 2024 19:06:28 EDT (-0400)
  Re-render same subsection? (Message 1 to 6 of 6)  
From: Mike Horvath
Subject: Re-render same subsection?
Date: 19 Feb 2015 22:55:05
Message: <54e6b019$1@news.povray.org>
Is there a way to re-render the same pixel sub-section of an image over 
and over again without manually entering in the column and row numbers? 
Thanks.


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From: Stephen
Subject: Re: Re-render same subsection?
Date: 20 Feb 2015 02:27:22
Message: <54e6e1da$1@news.povray.org>
On 20/02/2015 03:55, Mike Horvath wrote:
> Is there a way to re-render the same pixel sub-section of an image over
> and over again without manually entering in the column and row numbers?
> Thanks.

If you use an INI file to start your render. You can define the column 
and rows.

> 3.2.2.3 Partial Output Options



If you use the animation features you can do multiple renders.

> 3.2.1.3 Subsets of Animation Frames



-- 

Regards
     Stephen


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From: Mike Horvath
Subject: Re: Re-render same subsection?
Date: 20 Feb 2015 16:48:28
Message: <54e7abac@news.povray.org>
On 2/20/2015 2:27 AM, Stephen wrote:
> On 20/02/2015 03:55, Mike Horvath wrote:
>> Is there a way to re-render the same pixel sub-section of an image over
>> and over again without manually entering in the column and row numbers?
>> Thanks.
>
> If you use an INI file to start your render. You can define the column
> and rows.
>
>> 3.2.2.3 Partial Output Options
>
>
>
> If you use the animation features you can do multiple renders.
>
>> 3.2.1.3 Subsets of Animation Frames
>
>
>

Not what I'm looking for, but thanks.


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From: James Holsenback
Subject: Re: Re-render same subsection?
Date: 20 Feb 2015 18:55:05
Message: <54e7c959$1@news.povray.org>
On 02/20/2015 02:27 AM, Stephen wrote:
> On 20/02/2015 03:55, Mike Horvath wrote:
>> Is there a way to re-render the same pixel sub-section of an image over
>> and over again without manually entering in the column and row numbers?
>> Thanks.
>
> If you use an INI file to start your render. You can define the column
> and rows.
>
>> 3.2.2.3 Partial Output Options

yep ... that's how I'd do it I have the following in my Options.ini file:

[Middle]
+sc0.25
+sr0.25
+ec0.75
+er0.75

re-read that section and see if that's /really/ the ticket!


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From: clipka
Subject: Re: Re-render same subsection?
Date: 22 Feb 2015 09:46:44
Message: <54e9ebd4@news.povray.org>
Am 20.02.2015 um 04:55 schrieb Mike Horvath:
> Is there a way to re-render the same pixel sub-section of an image over
> and over again without manually entering in the column and row numbers?
> Thanks.

While using the mouse to select a region to render from the render 
output window, press the shift key to have POV-Ray automatically enter 
column and row numbers for you.


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From: Mike Horvath
Subject: Re: Re-render same subsection?
Date: 22 Feb 2015 23:14:39
Message: <54eaa92f$1@news.povray.org>
On 2/22/2015 9:46 AM, clipka wrote:
> Am 20.02.2015 um 04:55 schrieb Mike Horvath:
>> Is there a way to re-render the same pixel sub-section of an image over
>> and over again without manually entering in the column and row numbers?
>> Thanks.
>
> While using the mouse to select a region to render from the render
> output window, press the shift key to have POV-Ray automatically enter
> column and row numbers for you.
>


This is what I needed. Thanks!


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