POV-Ray: Newsgroups: povray.advanced-users: Brighten dark shadows in radiosity scene

POV-Ray : Newsgroups : povray.advanced-users : Brighten dark shadows in radiosity scene		Server Time 23 Nov 2024 15:42:09 EST (-0500)

From: Mike Horvath
Subject: Brighten dark shadows in radiosity scene
Date: 7 Sep 2015 05:01:47
Message: <55ed527b$1@news.povray.org>

I'm rendering an outdoor scene with radiosity. However the shadows are 
very dark. Is there a way to lighten them without turning ambient finish 
back on?


Mike



	global_settings
	{
		assumed_gamma	1.0
		adc_bailout		0.005
		max_trace_level	32
		ambient_light	0
		radiosity
		{
			pretrace_start	0.08
			pretrace_end	0.01
			count			50
			error_bound		0.1
			recursion_limit	1
			normal			on
			brightness		0.8
			always_sample	yes
			gray_threshold	0.8
			media			on
		}
	}

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From: Mike Horvath
Subject: Re: Brighten dark shadows in radiosity scene
Date: 7 Sep 2015 05:27:52
Message: <55ed5898@news.povray.org>

Never mind. Problem was that I had no skysphere or background.


Michael

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From: clipka
Subject: Re: Brighten dark shadows in radiosity scene
Date: 7 Sep 2015 07:29:06
Message: <55ed7502$1@news.povray.org>

Am 07.09.2015 um 11:27 schrieb Mike Horvath:
> Never mind. Problem was that I had no skysphere or background.

Yeah, having one of those might help :-P

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From: Leroy
Subject: Re: Brighten dark shadows in radiosity scene
Date: 14 Sep 2015 14:33:52
Message: <55f71310$1@news.povray.org>

Mike Horvath wrote:
> Never mind. Problem was that I had no skysphere or background.
>
>
> Michael
That would do it! (sorry I just had to say that :)

Have fun!

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