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Is there any way to set the rendered image width and height (in pixels) from
inside a .pov file?
Failing that, can one access in a read-only way the image width and height (set
by Wxxx, +Hxxx at the command line) in the .pov file?
Cheers,
-Chris
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From: Warp
Subject: Re: Setting image width and height from .pov file
Date: 14 Apr 2010 07:42:09
Message: <4bc5aa11@news.povray.org>
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Chris <chr### [at] abingdon orguk> wrote:
> Is there any way to set the rendered image width and height (in pixels) from
> inside a .pov file?
No.
> Failing that, can one access in a read-only way the image width and height (set
> by Wxxx, +Hxxx at the command line) in the .pov file?
image_width and image_height keywords.
--
- Warp
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From: Doctor John
Subject: Re: Setting image width and height from .pov file
Date: 14 Apr 2010 07:48:39
Message: <4bc5ab97@news.povray.org>
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Chris wrote:
> Is there any way to set the rendered image width and height (in pixels) from
> inside a .pov file?
Not that I know of :-(
> Failing that, can one access in a read-only way the image width and height (set
> by Wxxx, +Hxxx at the command line) in the .pov file?
>
Do you mean the image_height and image_width keywords? You can use those
for just about anything. e.g.
#if (image_height>600)
do something
#else
do something different
#end
John
--
Cogito sum,|| wbu### [at] tznvypbz (rot'ed) || GPG Key Fingerprint:
ergo sum, || These opinions are mine alone, || 0D9BCF4CF1B71CA2F5F7
cogito || others can find their own || BFBBCBC34EDEAEFCE453
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Thanks guys.
-Chris
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