POV-Ray : Newsgroups : povray.binaries.images : RGB of death [16-bit jpeg2000] Server Time
11 Aug 2024 19:38:43 EDT (-0400)
  RGB of death [16-bit jpeg2000] (Message 8 to 17 of 27)  
<<< Previous 7 Messages Goto Latest 10 Messages Next 10 Messages >>>
From: IMBJR
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 17:25:20
Message: <uahs40dl97s15bih1jlqbrigmhm7tq1kt5@4ax.com>
On Tue, 9 Mar 2004 23:13:14 +0100, "Apache"
<apa### [at] hotmailcom> wrote:

>Somehow these jp2 postings make me think of Bill Dewitt..........
>
>
>no trolling intended, but I can't help it :(

Do tell. Seriously. I'm interested. 

>

--------------------------------
My First Subgenius Picture Book:
http://www.imbjr.com


Post a reply to this message

From: Chris Johnson
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 18:51:05
Message: <404e5869$1@news.povray.org>
Bizarrely, I had thought just the same! - I meant to post a message about it
but clicked the wrong button and it tried to send to IMBJR directly - but
didnt because he's entered a fake e-mail address.

Will IMBJR suffer the same fate, I wonder...

-Chris


Post a reply to this message

From: Dan P
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:15:42
Message: <404e5e2e$1@news.povray.org>
"Severi Salminen" <sev### [at] NOT_THISsibafi> wrote in message
news:404da43b$1@news.povray.org...
> Dan P wrote:
>
> > An interesting image. I see why you need the additional color depth. The
> > blue bar on the right might not be as subtle limited to 256 shades.
>
> That is of course _if_ there was hardware to show more than
> 8bits/channel. Did you mean that you have such a videcard?
>
> Severi

I actually think I might. I'm not sure -- I know the video card I have is
pretty beefy and over $400.


Post a reply to this message

From: Severi Salminen
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:22:04
Message: <404e5fac@news.povray.org>
Dan P wrote:

>>That is of course _if_ there was hardware to show more than
>>8bits/channel. Did you mean that you have such a videcard?
>
> I actually think I might. I'm not sure -- I know the video card I have is
> pretty beefy and over $400.


Care to tell the brand and the model of it? I'm just curious as I don't 
know any 16-bit/channel video card (I'm not caliming that there aren't 
any..).

Severi


Post a reply to this message

From: Dan P
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:25:47
Message: <404e608b@news.povray.org>
"IMBJR" <no### [at] spamhere> wrote in message
news:ns9s405oak9lls0s01ea0m0o00qu5melft@4ax.com...
> On Mon, 8 Mar 2004 18:24:28 -0600, "Dan P" <dan### [at] yahoocom>
> wrote:
>
<snip />

> >An interesting image. I see why you need the additional color depth. The
> >blue bar on the right might not be as subtle limited to 256 shades.
>
> You really need to read the text that comes with a posting. Read it
> and realise that the 16-bit aspect was a mistake.

In context with the rest of this threads in this group, I can totally
understand why you might think I'm being sarcastic. Because I saw no posts
in the thread yet, I thought it would have a different context but I was
wrong. Lemme explain: I think I understand why you are so concerned about
the color being exact because of your style of art. Most of us are
techno-types so we are thinking in terms of technical merit. Where your art
isn't highly technical, it is very /artistic/ and your use of color appears
to be what you are focussing on. So, when I saw the subtle blue on the
right, I thought, "A person who isn't concerned about the color wouldn't
bother to be that subtle with the blue." I also didn't read the entire other
thread because I'm too busy which is why I kept out of argument -- I still
don't know enough about what is going on.

...I do know, however, it took me all of 2 minutes to install Irfanview and
get the plug-ins...

I think people are failing to appreciate the uniqueness of your art and
judging based solely on technical merit. If I were in your shoes, I would be
just as frustrated. I'm not trying to cause trouble (although sometimes I
am, but in this case no) so please, guys, don't take my words defensively;
I'm seeking to understand IMBJR and the more I /try/ to understand IMBJR,
the more I change my perspective on his work. You gotta admit -- it is very
unique work and, with our help, he will gain in technical skill and make
even more interesting works in the future.

> Wittering on like that makes you look like an ignorant fool.

It's pretty well established I'm an ignorant fool -- in fact, thank you for
your kind words, because there are a few lurking around who would use
stronger words than that! :-)


Post a reply to this message

From: Dan P
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:28:08
Message: <404e6118$1@news.povray.org>
"Severi Salminen" <sev### [at] NOT_THISsibafi> wrote in message
news:404e5fac@news.povray.org...
> Dan P wrote:
>
> >>That is of course _if_ there was hardware to show more than
> >>8bits/channel. Did you mean that you have such a videcard?
> >
> > I actually think I might. I'm not sure -- I know the video card I have
is
> > pretty beefy and over $400.
>
>
> Care to tell the brand and the model of it? I'm just curious as I don't
> know any 16-bit/channel video card (I'm not caliming that there aren't
> any..).
>
> Severi

Sure -- it is an NVIDIA GeForce3 Ti 200. Since it's off-the-shelf (and
probably a year old now) I'm guessing it probably isn't more than 8 bits per
channel, but I don't know much about video cards so I can't speak with any
confidence about anything on this. All I know is that it was damned
expensive new :-)


Post a reply to this message

From: Severi Salminen
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:31:48
Message: <404e61f4$1@news.povray.org>
> Sure -- it is an NVIDIA GeForce3 Ti 200. Since it's off-the-shelf (and
> probably a year old now) I'm guessing it probably isn't more than 8 bits per
> channel, but I don't know much about video cards so I can't speak with any
> confidence about anything on this. All I know is that it was damned
> expensive new :-)

Yeah, I think every consumer videocard are 8bit/channel cards, including 
yours - despite the price ;) And most likely most of the pro cards are 
also. This might change as now PhotoShop, for example, is beginning to 
support 16-bit tools.

Severi


Post a reply to this message

From: Severi Salminen
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:54:02
Message: <404e672a$1@news.povray.org>
Darren New wrote:

>>> All I know is that it was damned
>>> expensive new :-)
 >>
>> Yeah, I think every consumer videocard are 8bit/channel cards,
> 
> 
> And they're all damned expensive new, too. ;-)

Tell me about it: I upgraded my computer last autumn and bought the 
fastest (back then) videocard - Radeon 9800Pro. It was some 400+ 
euros/dollars. I paid about the same amount for my computer :) But oh, 
how smooth are the games now :)

Severi


Post a reply to this message

From: Dan P
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 19:55:52
Message: <404e6798$1@news.povray.org>
"Severi Salminen" <sev### [at] NOT_THISsibafi> wrote in message
news:404e672a$1@news.povray.org...
> Darren New wrote:
>
> >>> All I know is that it was damned
> >>> expensive new :-)
>  >>
> >> Yeah, I think every consumer videocard are 8bit/channel cards,
> >
> >
> > And they're all damned expensive new, too. ;-)
>
> Tell me about it: I upgraded my computer last autumn and bought the
> fastest (back then) videocard - Radeon 9800Pro. It was some 400+
> euros/dollars. I paid about the same amount for my computer :) But oh,
> how smooth are the games now :)

True, it is worth the price just to load up your favorite game and drool for
a few hours :-)
We've had overheating problems (we, meaning my buddies -- they are the
hardware guys, I'm the software guy, so my machine is custom built -- by
somebody else :-) )


Post a reply to this message

From: Tom Galvin
Subject: Re: RGB of death [16-bit jpeg2000]
Date: 9 Mar 2004 20:28:14
Message: <Xns94A7D03B518DEtomatimporg@203.29.75.35>
"Chris Johnson" <chris(at)chris-j(dot)co(dot)uk> wrote in
news:404e5869$1@news.povray.org: 


> 
> Will IMBJR suffer the same fate, I wonder...
> 
> 

IIRC, BDW left of his own accord.  AFAIK there has been only one person 
banned from this server, and it was for much worse abuse.  I could be 
wrong.

IBMJR has toned down a good bit recently after being directed to  
provisions of the AUP.  BDW didn't seem to care.


-- 
Tom
_________________________________
The Internet Movie Project
http://www.imp.org/


Post a reply to this message

<<< Previous 7 Messages Goto Latest 10 Messages Next 10 Messages >>>

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.