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The Windows version of MegaPov 0.5 is finally ready for download! The Mac
version should be ready later today also, and hopefully other OSs will
follow soon.
You can get it here:
http://nathan.kopp.com/patched.htm
-Nathan Kopp
-----------------------------------
May 15, 2000 - WinMegaPov 0.5 - 23 bug fixes, 5 new features, 6
enhancements, 5 speed optimizations, 1 removal
added new filters by Chris Huff for post processing: add, clip_colors,
color_matrix, convolution_matrix, exponent, find_edges, invert, multiply,
normal, patterned_blur, posterize, stars.
added Chris Huff's inverse_transform patch
added Chris Huff's parse-transform patch
added pigment pattern (no more need for reset_children)
added cross-section texturing (cutaway_texture)
enhanced focal_blur post process to allow anti-aliasing
enhanced motion blur to include support forlights
enhanced error for post_process if no output file is used
enhanced autostop
enhanced pass_through
enhanced post-processing to write to a separate file
optimized macro speed
optimized constant scattering media for speed
optimized for speed with memory allocation caches
optimized speed for planes, discs
optimized speed for area_light
removed #create (related to persistent scene objects - use 'label' instead)
fixed bug with photons on a texture_map
fixed media method 3 brightness bug
fixed a bug in orient area_lights
fixed cylinder cameras (up and right vectors work again)
fixed some photon gathering issues
fixed continued render with post_process
fixed smooth height field double illumination 'bug'
fixed pict+post_process (Macintosh) bug
fixed media transformation bug
fixed memory leak in eval_pat
fixed radiosity crash
fixed macro bug
fixed PNG+post_process bug
fixed problem using #fread with a file containing garbage
fixed Noise (this affects wrinkles, bozo, bumps, dents, turbulence, and
noise3d)
fixed some speed problems
fixed #version precision errors problems
fixed macro speed problem (for unused macros)
fixed %s error line bug
fixed the cabs2,creal, and cimg bugs
fixed DOS macro problems (read files as binary)
fixed potential crash problem
fixed bug with global ini options for image width and height
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"Nathan Kopp" <Nat### [at] Kopp com> wrote in message news:392024a9$1@news.povray.org...
{ The Windows version of MegaPov 0.5 is finally ready for download! The Mac
{ version should be ready later today also, and hopefully other OSs will
{ follow soon.
{
{ You can get it here:
{ http://nathan.kopp.com/patched.htm
{
{ -Nathan Kopp
... and the crowd cheers!
(see original post for bug fixes/changes)
Thanks once again Nathan.
Bob
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Very grateful thanks Nathan
Look forward to playing with this. I still havn't played with photons!
Thanks again
Mick
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Nathan Kopp wrote:
>The Windows version of MegaPov 0.5 is finally ready for download!
Great, thanks to all who contributed!
Nathan, helpdocs05.zip contains the documentation for megapov04, html doc
is ok.
Thanks again
Ingo
--
Photography: http://members.home.nl/ingoogni/
Pov-Ray : http://members.home.nl/seed7/
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Thought I had better mention this so others might realize someone
else has had trouble in the downloading of the zip file (and other
files there).
Somehow IE won't see the download(s) and yet going through AOL
does okay. I couldn't even right-click on the links in IE5 and tell it
to Save Target as...
I mention this especially be cause it's a very rare occurance.
Bob
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Well, whatever the glitch was AOL seems to have fixed IE5.
Try and figure that one!
I got the demos05.zip file through IE.
Bob
"Bob Hughes" <per### [at] aolcom?subject=PoV-News:> wrote in message
news:39203f72$1@news.povray.org...
{ Thought I had better mention this so others might realize someone
{ else has had trouble in the downloading of the zip file (and other
{ files there).
{ Somehow IE won't see the download(s) and yet going through AOL
{ does okay. I couldn't even right-click on the links in IE5 and tell it
{ to Save Target as...
{ I mention this especially be cause it's a very rare occurance.
{
{ Bob
{
{
{
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> The Windows version of MegaPov 0.5 is finally ready for download! The Mac
> version should be ready later today also, and hopefully other OSs will
> follow soon.
Is there a reason you haven't moved to the 3.1g GUI source? Just
wondering...
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Thanks. I've uploaded helpdocs05.zip again. This time hopefully it's got
the right file in it. ;-)
-Nathan
ingo <ing### [at] homenl> wrote...
> Nathan Kopp wrote:
>
> >The Windows version of MegaPov 0.5 is finally ready for download!
>
> Great, thanks to all who contributed!
>
> Nathan, helpdocs05.zip contains the documentation for megapov04, html doc
> is ok.
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Nathan Kopp <Nat### [at] Koppcom> wrote...
> May 15, 2000 - WinMegaPov 0.5 - 23 bug fixes, 5 new features, 6
> enhancements, 5 speed optimizations, 1 removal
Make that 24 bug fixes.
That pesky height-field lockup bug hs also been fixed.
-Nathan
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Jetlag <bga### [at] microsoftcom> wrote...
> > The Windows version of MegaPov 0.5 is finally ready for download! The
Mac
> > version should be ready later today also, and hopefully other OSs will
> > follow soon.
>
> Is there a reason you haven't moved to the 3.1g GUI source? Just
> wondering...
umm... yea... I thought I did do that. Oh, yes, now I remember. I got
about 1/2 way through working on that and then got distracted by other bug
fixes and stuff, and never finished it. It appears that you'll have to wait
at least a little longer. :-(
-Nathan
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Jetlag <bga### [at] microsoftcom> wrote...
> > The Windows version of MegaPov 0.5 is finally ready for download! The
Mac
> > version should be ready later today also, and hopefully other OSs will
> > follow soon.
>
> Is there a reason you haven't moved to the 3.1g GUI source? Just
> wondering...
>
Someone remind me: what are the benefits of the 3.1g GUI?
-Nathan
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Nathan Kopp wrote:
> Someone remind me: what are the benefits of the 3.1g GUI?
Fewer bugs in the codemax editor and related code ?
--
Ken Tyler - 1400+ POV-Ray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/
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"Nathan Kopp" <Nat### [at] Koppcom> wrote in message
news:392061cd@news.povray.org...
>
<snip>
> Someone remind me: what are the benefits of the 3.1g GUI?
As well as general bug fixes, it solves some graphics glitches too (such as
blank button images on the toolbar, and "noise" lines periodically spaced
through the messages screen).... at least it did for me :P
Still, great work with the 0.5 - thanks:)
Matt
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>The Windows version of MegaPov 0.5 is finally ready for download!
Once again, my life gains deeper meaning... :_) Thank you. :)
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> umm... yea... I thought I did do that. Oh, yes, now I remember. I got
> about 1/2 way through working on that and then got distracted by other bug
> fixes and stuff, and never finished it. It appears that you'll have to
wait
> at least a little longer. :-(
That's ok, I already compiled my own. I was just curious, thinking maybe
there was a problem I wasn't seeing.
Anyway, keep up the good work.
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Thanks Nathan, your work and the work of the others who contribute
to Megapov is appreciated.
--
Phil
...coffee?...yes please! extra sugar,extra cream...Thank you.
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Nathan Kopp wrote:
>
> The Windows version of MegaPov 0.5 is finally ready for download! The Mac
> version should be ready later today also, and hopefully other OSs will
> follow soon.
The Linux version will be around shortly. I have it compiled, and I've
managed to render all of the MegaPov example files (both of which
required minor bits of hacking, but nothing too extensive. Nathan,
you'll be getting details shortly). I'm testing it on the 3.1 example
files for good measure, after which I will tidy up the packaging. I'll
probably test it with larger (and slower) images overnight before
posting it on my web site, probably tomorrow morning.
-Mark Gordon
http://www.mailbag.com/users/mtgordon/megapov.html
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"Matthew Bennett" <ben### [at] btinternetcom> wrote in message
news:39207abe$1@news.povray.org...
{
{ As well as general bug fixes, it solves some graphics glitches too (such as
{ blank button images on the toolbar, and "noise" lines periodically spaced
{ through the messages screen).... at least it did for me :P
Likewise, nothing else I know of besides though. The buttons show up when
used anyway (when mouse goes over), and the message
stream garbling isn't much a problem because I tend to ignore it anyhow.
Bob
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For me, those problems disappeared when I installed IE 5.00.2919.6307IC
"Matthew Bennett" <ben### [at] btinternetcom> wrote in message
news:39207abe$1@news.povray.org...
>
> "Nathan Kopp" <Nat### [at] Koppcom> wrote in message
> news:392061cd@news.povray.org...
> >
> <snip>
> > Someone remind me: what are the benefits of the 3.1g GUI?
>
> As well as general bug fixes, it solves some graphics glitches too (such
as
> blank button images on the toolbar, and "noise" lines periodically spaced
> through the messages screen).... at least it did for me :P
>
> Still, great work with the 0.5 - thanks:)
>
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From: Warp
Subject: Comments on MegaPov 0.5 on Solaris 7 (Was: MegaPov 0.5)
Date: 16 May 2000 07:32:22
Message: <392131c6@news.povray.org>
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I compiled it successfully in Solaris 7.
But a couple of things:
There are still some file names that have upper case letters in them.
You should convert them to lower case (since they are included in lower case).
It's ok to have a file name with upper case letters, but then you would
have to include it in the exact same way as well. Since all the includes
use lower case, the file names should use it too.
//-comments at lines 1409 and 1411 of lathe.c
What is oldmedia.c? It interfered my linking (it and media.c define the
same functions twice). I just removed it and it seems to work now.
The printing of "Sorting photons..." still outputs many newlines. It would
be nice if all of them went to the same line.
Has the photons interaction with media changed? I tried to render my
2-mirrors-and-lens scene, and there are no more reflected ray beams. It
worked with 0.4.
The scene is included at the end of the post.
Btw, I used the following makefile to compile the program. It assumes that
we are in the 'unix' directory under the 'source' directory. It only
works with gmake:
----8<--------------8<---------------8<----------------8<----------
CC = gcc
LD = gcc
INCLUDES = $(SRCINC) $(LIBPNGINC) $(ZLIBINC) $(XLIBINC)
CFLAGS = -O3 -ffast-math -ansi -c -DCOMPILER_VER=\".`uname`.$(CC)\" $(INCLUDES)
LFLAGS = $(LIBPNGLIB) $(ZLIBLIB) $(XLIBLIB) -lm
X11 = /usr/openwin
XLIBINC = -I$(X11)/include
XLIBLIB = -L$(X11)/lib -lX11
PNGDIR = /share/local5/include
LIBPNGINC = -I$(PNGDIR)
LIBPNGLIB = -L/share/local5/lib -lpng
ZLIBDIR = /share/local5/include
ZLIBINC = -I$(ZLIBDIR)
ZLIBLIB = -L/share/local5/lib -lz
SRCDIR = ..
SRCINC = -I$(SRCDIR) -I.
SRC = $(wildcard $(SRCDIR)/*.c) $(wildcard *.c)
HEADERS = $(wildcard $(SRCDIR)/*.h) $(wildcard *.h)
BIN = xmegapov
$(BIN): $(SRC:.c=.o)
$(LD) $^ -o $(BIN) $(LFLAGS)
include .makefile.dep
.makefile.dep:
- gcc $(INCLUDES) -MM $(SRC) > .makefile.dep
----8<--------------8<---------------8<----------------8<----------
Here is the scene that stopped working with 0.5:
----8<--------------8<---------------8<----------------8<----------
#version Unofficial MegaPov 0.5;
#include "colors.inc"
#include "textures.inc"
#declare UsePhotons=yes;
global_settings
{
max_trace_level 8
#if(UsePhotons)
photons
{ count 20000
autostop 0
media 100
}
#end
}
box
{ <-4,-3,-1.5>,<8,3,1.5> hollow
pigment { rgbt 1 }
photons { pass_through }
interior
{ media
{ intervals 10
scattering { 1, rgb .5 extinction .01 }
method 3
}
}
}
sphere
{ 0,70 inverse
pigment
{ bozo color_map { [0 rgb 0][1 rgb <1,.5,0>] }
scale <5,10,5>
}
}
camera
{ location -z*20 look_at 0 angle 35
}
light_source
{ <50,2,0> 1
spotlight point_at y*2 radius .5 falloff .6
}
light_source
{ <100,100,-100>*.3 .8 media_interaction off
#if(UsePhotons)
photons { reflection off refraction off }
#end
}
#declare MirrorBox=
union
{ difference
{ box { <-.5,-1.8,-1.8><.1,1.8,1.8> }
box { <-.1,-1.5,-1.5><.11,1.5,1.5> }
pigment { DMFWood4 }
}
box
{ <-.1,-1.5,-1.5><0,1.5,1.5>
pigment { rgb 0 }
finish { reflection 1 diffuse 0 ambient 0 }
#if(UsePhotons)
photons
{ target
refraction off
reflection on
ignore_photons
}
#end
}
}
object
{ MirrorBox
rotate z*-45
translate <-3,2,0>
}
object
{ MirrorBox
rotate z*45
translate <-3,-2,0>
}
box
{ <-.5,-1.5,-1.5><0,1.5,1.5>
pigment { Cherry_Wood scale .5 }
rotate z*180
translate <5,-2,0>
}
sphere
{ 0,1.3 scale <.3,1,1>
pigment { rgbf <.7,.9,1,.9> }
finish { specular .5 reflection .1 }
interior { ior 1.5 }
translate <2,-2,0>
#if(UsePhotons)
photons
{ target
refraction on
reflection on
}
#end
}----8<--------------8<---------------8<----------------8<----------
--
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):5;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/
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Merci Nathan :-))
Thanks and regards
--
Martial !-)
mailto:Mar### [at] wanadoofr
http://martial.rameaux.free.fr
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"Nathan Kopp" <Nat### [at] Koppcom> wrote in message
news:392024a9$1@news.povray.org...
Aaaaaaargh! Just when I though I'd get some time to sleep!!!
:-)
Philippe
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"Jetlag" <bga### [at] microsoftcom> wrote in message
news:39208ab8$1@news.povray.org...
> > umm... yea... I thought I did do that. Oh, yes, now I remember. I got
> > about 1/2 way through working on that and then got distracted by other
bug
> > fixes and stuff, and never finished it. It appears that you'll have to
> wait
> > at least a little longer. :-(
>
> That's ok, I already compiled my own. I was just curious, thinking maybe
> there was a problem I wasn't seeing.
You have? Oooohh... this is exactly the same MegaPov 0.5, but with the 3.1g
GUI?
If so, could you put it up for download? Plleeeaasseeee :)
Matt
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> > That's ok, I already compiled my own. I was just curious, thinking
maybe
> You have? Oooohh... this is exactly the same MegaPov 0.5, but with the
3.1g
> GUI?
It was until I patched it for MPEG-1 output.
> If so, could you put it up for download? Plleeeaasseeee :)
I don't know if I'm allowed. I'll do it if I have some extra time.
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Warp <war### [at] tagpovrayorg> wrote:
> The printing of "Sorting photons..." still outputs many newlines. It would
> be nice if all of them went to the same line.
Please turn on the switch ProgressOnOneLine in your config.h.
I added that switch because on the Mac we prefer not to have newlines.
Previously the switch was MACOS but we changed that for other platforms.
Post processing is also controlled by that switch!
Please see frame.h and look for ProgressOnOneLine. There is a bit of
comment there.
And... those // comments in lathe.c are (c) Smellenbergh :-( Sorry for
that.... and then you should know that we have the switch turned on to
warn Nathan obout those c++ comments he put in. This time we send
lathe.c to Nathan before we removed those comments.
Yvo Smellenbergh.
--
e-mail:sme### [at] skynetbe
http://users.skynet.be/smellenbergh
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"Jetlag" <bga### [at] microsoftcom> wrote in message
news:3921867c$1@news.povray.org...
> > > That's ok, I already compiled my own. I was just curious, thinking
> maybe
> > You have? Oooohh... this is exactly the same MegaPov 0.5, but with the
> 3.1g
> > GUI?
>
> It was until I patched it for MPEG-1 output.
Ahh :P
> > If so, could you put it up for download? Plleeeaasseeee :)
>
> I don't know if I'm allowed. I'll do it if I have some extra time.
Cheers
Matt
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"Tom Melly" <tom### [at] tomandluf9couk> wrote in message
news:392116e5$1@news.povray.org...
{ For me, those problems disappeared when I installed IE 5.00.2919.6307IC
Right you are. Updated IE to the same version number here and
all is fine. Who would have ever guessed upgrading IE would fix that.
Thanks for the tip.
Bob
{ "Matthew Bennett" <ben### [at] btinternetcom> wrote in message
{ news:39207abe$1@news.povray.org...
{ >
{ > "Nathan Kopp" <Nat### [at] Koppcom> wrote in message
{ > news:392061cd@news.povray.org...
{ > >
{ > <snip>
{ > > Someone remind me: what are the benefits of the 3.1g GUI?
{ >
{ > As well as general bug fixes, it solves some graphics glitches too (such
{ as
{ > blank button images on the toolbar, and "noise" lines periodically spaced
{ > through the messages screen).... at least it did for me :P
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On Tue, 16 May 2000 16:43:07 -0500, "Bob Hughes"
<per### [at] aolcom?subject=PoV-News:> wrote:
>"Tom Melly" <tom### [at] tomandluf9couk> wrote in message
news:392116e5$1@news.povray.org...
>{ For me, those problems disappeared when I installed IE 5.00.2919.6307IC
>
>Right you are. Updated IE to the same version number here and
>all is fine. Who would have ever guessed upgrading IE would fix that.
>Thanks for the tip.
I think it has to do with the version of comctl32.dll (the common
controls library, whatever it was called).
Peter Popov ICQ : 15002700
Personal e-mail : pet### [at] usanet
TAG e-mail : pet### [at] tagpovrayorg
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On Tue, 16 May 2000 13:33:12 -0400, "Jetlag" <bga### [at] microsoftcom>
wrote:
>> > That's ok, I already compiled my own. I was just curious, thinking
>maybe
>> You have? Oooohh... this is exactly the same MegaPov 0.5, but with the
>3.1g
>> GUI?
>
>It was until I patched it for MPEG-1 output.
Are you saying that you have a windows version of MegaPOV 0.5 that
will output MPEG video directly? That would be great. Could it be
ported to DOS as well?
This might also help solve the problem with animation file names that
some other people were having when using the post_processing features.
I sure hope you make your patch available to everyone else.
Later,
Glen Berry
( Remove the "7" from 7no### [at] ezwvcom to email me. )
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Tom Melly <tom### [at] tomandluf9couk> wrote...
> For me, those problems disappeared when I installed IE 5.00.2919.6307IC
>
Same here. Which is why I forgot to upgrade the GUI source. Anyways, I
upgraded it (new version not ready for download yet), but it didn't seem to
fix the line of line garbage graphics in the message window. Thoughts?
-Nathan
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From: Nathan Kopp
Subject: Re: Comments on MegaPov 0.5 on Solaris 7 (Was: MegaPov 0.5)
Date: 16 May 2000 21:15:42
Message: <3921f2be@news.povray.org>
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Warp <war### [at] tagpovrayorg> wrote...
>
> What is oldmedia.c? It interfered my linking (it and media.c define the
> same functions twice). I just removed it and it seems to work now.
Oops. That file wasn't supposed to get out. ;-) Just delete it and all
will be well. (It was a backup copy when I was making some changes... and
yes I do use source control, but I wanted that backup copy for a different
reason.)
> Has the photons interaction with media changed? I tried to render my
> 2-mirrors-and-lens scene, and there are no more reflected ray beams. It
> worked with 0.4.
It should still work. I'll look into it. Thanks for letting me know of
this potential problem.
-Nathan
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Glen Berry wrote:
> Are you saying that you have a windows version of MegaPOV 0.5 that
> will output MPEG video directly? That would be great. Could it be
> ported to DOS as well?
See the Mpeg survey in povray.animations for opinion from others.
--
Ken Tyler - 1400+ POV-Ray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/
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> Are you saying that you have a windows version of MegaPOV 0.5 that
> will output MPEG video directly? That would be great. Could it be
> ported to DOS as well?
Yes, the code came from a DOS program, originally from a unix program, I
just smooshed it into MegaPov.
> This might also help solve the problem with animation file names that
> some other people were having when using the post_processing features.
Hehe... I tried some post processing with mpeg output. It crashes horribly.
If I can figure out more out the PP code, I might be able to fix it. Maybe.
> I sure hope you make your patch available to everyone else.
I'm thinking about. I posted a note in p.a and got mostly negative feedback.
If enough people want it I'll eventually put it up somewhere.
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> Same here. Which is why I forgot to upgrade the GUI source. Anyways, I
> upgraded it (new version not ready for download yet), but it didn't seem
to
> fix the line of line garbage graphics in the message window. Thoughts?
My compile has no message window garbage, um, "Rebuild All"? That's all I
got.
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Has your site been taken off line?
Nathan Kopp wrote:
> The Windows version of MegaPov 0.5 is finally ready for download! The Mac
> version should be ready later today also, and hopefully other OSs will
> follow soon.
>
> You can get it here:
> http://nathan.kopp.com/patched.htm
>
> -Nathan Kopp
> -----------------------------------
>
> May 15, 2000 - WinMegaPov 0.5 - 23 bug fixes, 5 new features, 6
> enhancements, 5 speed optimizations, 1 removal
>
> added new filters by Chris Huff for post processing: add, clip_colors,
> color_matrix, convolution_matrix, exponent, find_edges, invert, multiply,
> normal, patterned_blur, posterize, stars.
> added Chris Huff's inverse_transform patch
> added Chris Huff's parse-transform patch
> added pigment pattern (no more need for reset_children)
> added cross-section texturing (cutaway_texture)
> enhanced focal_blur post process to allow anti-aliasing
> enhanced motion blur to include support forlights
> enhanced error for post_process if no output file is used
> enhanced autostop
> enhanced pass_through
> enhanced post-processing to write to a separate file
> optimized macro speed
> optimized constant scattering media for speed
> optimized for speed with memory allocation caches
> optimized speed for planes, discs
> optimized speed for area_light
> removed #create (related to persistent scene objects - use 'label' instead)
> fixed bug with photons on a texture_map
> fixed media method 3 brightness bug
> fixed a bug in orient area_lights
> fixed cylinder cameras (up and right vectors work again)
> fixed some photon gathering issues
> fixed continued render with post_process
> fixed smooth height field double illumination 'bug'
> fixed pict+post_process (Macintosh) bug
> fixed media transformation bug
> fixed memory leak in eval_pat
> fixed radiosity crash
> fixed macro bug
> fixed PNG+post_process bug
> fixed problem using #fread with a file containing garbage
> fixed Noise (this affects wrinkles, bozo, bumps, dents, turbulence, and
> noise3d)
> fixed some speed problems
> fixed #version precision errors problems
> fixed macro speed problem (for unused macros)
> fixed %s error line bug
> fixed the cabs2,creal, and cimg bugs
> fixed DOS macro problems (read files as binary)
> fixed potential crash problem
> fixed bug with global ini options for image width and height
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Greg M. Johnson wrote...
> Has your site been taken off line?
>
Not that I'm aware of. I just checked it. If you have problems, go
straight to ftp.povray.org.
-Nathan
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"Peter Popov" <pet### [at] usanet> wrote in message
news:cun3isobbf0np1pv393g9lsn189j8r0q93@4ax.com...
| On Tue, 16 May 2000 16:43:07 -0500, "Bob Hughes"
| <per### [at] aolcom?subject=PoV-News:> wrote:
|
| >Right you are. Updated IE to the same version number here and
| >all is fine. Who would have ever guessed upgrading IE would fix that.
| >Thanks for the tip.
|
| I think it has to do with the version of comctl32.dll (the common
| controls library, whatever it was called).
Oh yes, of course, seems you or someone else had already said that before.
Bob
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"Jetlag" <bga### [at] microsoftcom> wrote in message
news:3921f43d$1@news.povray.org...
| > Same here. Which is why I forgot to upgrade the GUI source. Anyways, I
| > upgraded it (new version not ready for download yet), but it didn't seem
| to
| > fix the line of line garbage graphics in the message window. Thoughts?
|
| My compile has no message window garbage
Likewise here. Just the Blue Rock bitmap is still wrong somehow, which has
nothing to do with it I guess since it appears to be a graphic added into the
source files(?) along with the black marble one too.
I used the Gray_roc.bmp and shifted it's color to blue for a replacement of
that.
Bob
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Nathan Kopp <Nat### [at] koppcom> wrote:
: added cross-section texturing (cutaway_texture)
Btw, you made an excellent job here. Taking the average of ambiguous
interiors is just a clever idea.
It's the perfect answer to many requests.
--
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):5;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/
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On Mon, 15 May 2000 12:21:48 -0400, "Nathan Kopp" <Nat### [at] Koppcom>
wrote:
>fixed Noise (this affects wrinkles, bozo, bumps, dents, turbulence, and
>noise3d)
Does this refer to the "plateau" effect? That would be good news.
Later,
Glen Berry
( Remove the "7" from 7no### [at] ezwvcom to email me. )
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Glen Berry <7no### [at] ezwvcom> wrote...
> On Mon, 15 May 2000 12:21:48 -0400, "Nathan Kopp" <Nat### [at] Koppcom>
> wrote:
>
> >fixed Noise (this affects wrinkles, bozo, bumps, dents, turbulence, and
> >noise3d)
>
> Does this refer to the "plateau" effect? That would be good news.
>
It does, but watch out, because it can cause scenes, especially ones using
media with patterned density, to act differently than they used to.
-Nathan
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My best regards for 0.5!
I found that next three lines 2345, 2346 and 2347
are unnecessary in file parse.c
In case that I miss the numbers:
In function --Parse_Disc-- and enclosed in --#else-- and --#endif--
/* Calculate info needed for ray-disc intersections */
VDot(Object->d, Object->center, Object->normal);
Object->d = -Object->d;
And why:
in --Compute_Disc-- we have --Transform_Disc--
--Transform_Disc-- recalculate d.
Little feature request:
disc{ <1,2,3>,<4,5,6> } to be same as disc{ <1,2,3>,<4,5,6>, 1 }
Default radius is 1.0
I was try to made it, but...
--
***************************
dmi### [at] xoommailcom
http://members.xoom.com/dmilos/
***************************
Nathan Kopp <Nat### [at] Koppcom> wrote in message
news:392024a9$1@news.povray.org...
> The Windows version of MegaPov 0.5 is finally ready for download! The Mac
> version should be ready later today also, and hopefully other OSs will
> follow soon.
>
> You can get it here:
> http://nathan.kopp.com/patched.htm
>
> -Nathan Kopp
> -----------------------------------
>
> May 15, 2000 - WinMegaPov 0.5 - 23 bug fixes, 5 new features, 6
> enhancements, 5 speed optimizations, 1 removal
>
> added new filters by Chris Huff for post processing: add, clip_colors,
> color_matrix, convolution_matrix, exponent, find_edges, invert, multiply,
> normal, patterned_blur, posterize, stars.
> added Chris Huff's inverse_transform patch
> added Chris Huff's parse-transform patch
> added pigment pattern (no more need for reset_children)
> added cross-section texturing (cutaway_texture)
> enhanced focal_blur post process to allow anti-aliasing
> enhanced motion blur to include support forlights
> enhanced error for post_process if no output file is used
> enhanced autostop
> enhanced pass_through
> enhanced post-processing to write to a separate file
> optimized macro speed
> optimized constant scattering media for speed
> optimized for speed with memory allocation caches
> optimized speed for planes, discs
> optimized speed for area_light
> removed #create (related to persistent scene objects - use 'label'
instead)
> fixed bug with photons on a texture_map
> fixed media method 3 brightness bug
> fixed a bug in orient area_lights
> fixed cylinder cameras (up and right vectors work again)
> fixed some photon gathering issues
> fixed continued render with post_process
> fixed smooth height field double illumination 'bug'
> fixed pict+post_process (Macintosh) bug
> fixed media transformation bug
> fixed memory leak in eval_pat
> fixed radiosity crash
> fixed macro bug
> fixed PNG+post_process bug
> fixed problem using #fread with a file containing garbage
> fixed Noise (this affects wrinkles, bozo, bumps, dents, turbulence, and
> noise3d)
> fixed some speed problems
> fixed #version precision errors problems
> fixed macro speed problem (for unused macros)
> fixed %s error line bug
> fixed the cabs2,creal, and cimg bugs
> fixed DOS macro problems (read files as binary)
> fixed potential crash problem
> fixed bug with global ini options for image width and height
>
>
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On Sat, 20 May 2000 02:00:29 +0200, "Dejan D. M. Milosavljevic"
<dmi### [at] xoommailcom> wrote:
>Little feature request:
> disc{ <1,2,3>,<4,5,6> } to be same as disc{ <1,2,3>,<4,5,6>, 1 }
>Default radius is 1.0
Are you sure you wouldn't prefer a default radius of 0.5? That would
provide a "unit disc", with a *diameter* of 1. That seems more useful
to me.
Later,
Glen Berry
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