Forgot to mention, faricy.net is back up (Message 1 to 9 of 9)
From: David Fontaine
Subject: Forgot to mention, faricy.net is back up
Date: 14 Nov 2000 00:57:08
Message: <3A10D3D2.FE1AB2A1@faricy.net>
Been for about a week. So the 1% of you who visit my site...
;)
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
From: David Fontaine
Subject: Re: Forgot to mention, faricy.net is back up
Date: 17 Nov 2000 18:16:21
Message: <3A15BBD8.9CBFDB51@faricy.net>
Pabs wrote:
> It seems that> http://davidf.faricy.net/adjust.gif & .html
Fixed, URL should have had images/adjust.gif
> http://davidf.faricy.net/polywad/poly.html> don't exist?
That was just my laziness. It's all uploaded now.
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
From: Pabs
Subject: Re: Forgot to mention, faricy.net is back up
Date: 17 Nov 2000 22:33:46
Message: <3A15F8EA.985E2E05@hotmail.com>
David Fontaine wrote:
> Pabs wrote:> > It seems that> > http://davidf.faricy.net/adjust.gif & .html> Fixed, URL should have had images/adjust.gif
in http://davidf.faricy.net/raygall.html there is a link to
http://davidf.faricy.net/adjust.html at the top of the page.
It also needs to be adjusted to images/adjust.gif
Also do you have a method for shearing along a plane defined by two axes
in 3D space?
eg
normal in same plane
^ axis 2
| ^
| /
| /
| / sheared by this angle
|/------------------------------------> axis 1
--
Bye
Pabs
From: David Fontaine
Subject: Re: Forgot to mention, faricy.net is back up
Date: 17 Nov 2000 23:42:02
Message: <3A16082F.F97C526E@faricy.net>
Pabs wrote:
> in http://davidf.faricy.net/raygall.html there is a link to> http://davidf.faricy.net/adjust.html at the top of the page.> It also needs to be adjusted to images/adjust.gif
Doh!! Okay.
> Also do you have a method for shearing along a plane defined by two axes> in 3D space?> eg> normal in same plane> ^ axis 2> | ^> | /> | /> | / sheared by this angle> |/------------------------------------> axis 1
Hmm... that might be my next macro then. :)
Axis 3 is perpendicular to both axis 1 and whatever axis is perpendicular to
1 and 2...
I orient axis 3 along z and axis 1 along x...
Then I shear z for x by a factor of tan(angle between 1 and 2)...
Then I reorient. :)
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
From: Kari Kivisalo
Subject: Re: Forgot to mention, faricy.net is back up
Date: 18 Nov 2000 05:12:32
Message: <3A16561F.6008DF36@kivisalo.net>
David Fontaine wrote:
>> Fixed, URL should have had images/adjust.gif
The link to this image is _adjust_your_gamma_, which is a bit misleading.
The image is for adjusting monitor brightness and contrast to optimise
the available dynamic range in current lighting conditions. It's not
related in any way to adjusting or estimating monitor gamma.
Monitor gamma can be adjusted in the display adapter software or
OS utility. The gamma.gif at povray.org helps to estimate the gamma.
______________________________________________________________________
Kari Kivisalo http://www.kivisalo.net
From: David Fontaine
Subject: Re: Forgot to mention, faricy.net is back up
Date: 18 Nov 2000 16:13:25
Message: <3A16F088.9E0B945E@faricy.net>
Kari Kivisalo wrote:
> > Fixed, URL should have had images/adjust.gif>> The link to this image is _adjust_your_gamma_, which is a bit misleading.>> The image is for adjusting monitor brightness and contrast to optimise> the available dynamic range in current lighting conditions. It's not> related in any way to adjusting or estimating monitor gamma.>> Monitor gamma can be adjusted in the display adapter software or> OS utility. The gamma.gif at povray.org helps to estimate the gamma.
Bah! Fine, I'll fix it later.
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
From: Pabs
Subject: Re: Forgot to mention, faricy.net is back up
Date: 20 Nov 2000 00:48:01
Message: <3A18BB61.CC7DFA7E@hotmail.com>
David Fontaine wrote:
> Pabs wrote:> > Also do you have a method for shearing along a plane defined by two axes> > in 3D space?> > eg> > normal in same plane> > ^ axis 2> > | ^> > | /> > | /> > | / sheared by this angle> > |/------------------------------------> axis 1>> Hmm... that might be my next macro then. :)> Axis 3 is perpendicular to both axis 1 and whatever axis is perpendicular to> 1 and 2...> I orient axis 3 along z and axis 1 along x...
and y along the normal
> Then I shear z for x by a factor of tan(angle between 1 and 2)...> Then I reorient. :)
Sounds about right :)
--
Bye
Pabs
From: David Fontaine
Subject: Re: Forgot to mention, faricy.net is back up
Date: 21 Nov 2000 00:42:58
Message: <3A1A0AF6.A37DAEF@faricy.net>
Pabs wrote:
> > Hmm... that might be my next macro then. :)> > Axis 3 is perpendicular to both axis 1 and whatever axis is perpendicular to> > 1 and 2...> > I orient axis 3 along z and axis 1 along x...>> and y along the normal
Happens automatically...
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
net> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/