POV-Ray : Newsgroups : povray.unofficial.patches : A question on image_width Server Time
2 Sep 2024 08:19:08 EDT (-0400)
  A question on image_width (Message 11 to 12 of 12)  
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From: Stephane Marty
Subject: Re: ANNOUNCE: Stochastic RAdiosity Patch
Date: 26 May 2000 04:26:41
Message: <392E347C.82D@wanadoo.fr>
In the stochastic_global_illumination block, the keyword brightness
allows you to control the global contribution of inter-diffuse
reflection. You can then decrease the default value (0.7) according to
'your taste'.

Stephane


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From: Mr  Art
Subject: Re: A question on image_width
Date: 29 May 2000 11:03:27
Message: <39328653.1E7CB32C@gci.net>
Because image_width and image_height are enabled
all the time, im left with something like this:

#ifdef(unofficial_version)
	// for MegaPOV
	#declare Image_width=image_width;#declare Image_height=image_height;
#else 
	// for Official POV
	#declare Image_width=800;#declare Image_height=600;
#end

camera{ location <...> right x*image_width/image_height look_at <...> }

Thanks for your help,
Mr. Art
Mark Wagner wrote:

> #ifdef(unofficial_version)
>   #if(unofficial_version = -1)
>     Official = true;
>   #else
>     Official = false;
>   #end
> #else
>   Official = true;
> #end
>


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