POV-Ray : Newsgroups : povray.general : display with 2560x1024 resolution : Re: display with 2560x1024 resolution Server Time
29 Jul 2024 12:14:54 EDT (-0400)
  Re: display with 2560x1024 resolution  
From: Zeger Knaepen
Date: 3 Aug 2011 13:08:31
Message: <4e39808f$1@news.povray.org>
On 3/08/2011 18:11, Le_Forgeron wrote:
> You move from an aspect ratio of 5:4 to a ratio of 10:4

which he should, as the required image has a ratio of 10:4

> If you adjust the right vector, you will be stretching the view (defined
> by a default angle with the classical camera).
>
> +----+
> |A   |
> |   Z|<<<<  This is your Original picture&  view.
> +----+
>
> +--------+
> |        |
> |        |<<<  This would be the new picture.
> +--------+
>
> Changing the right would keep the same view and push it in the new picture.

actually, no
changing the right-vector changes the view, keeping the original 
right-vector would do what you describe

Everything in the camera-statement changes the view, not the image. The 
image is defined by your ini-settings.  So if you define your camera as 
having a ratio of 5:4, and then render it as an image of ratio 10:4, 
your image will be stretched.

folkert: your camera definition should work, but you probably have 
another camera somewhere in the same scene, defined after the one you 
changed.


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