POV-Ray : Newsgroups : povray.binaries.images : marbles - [16-bit JPEG2000] Server Time
11 Aug 2024 19:34:51 EDT (-0400)
  marbles - [16-bit JPEG2000] (Message 11 to 20 of 83)  
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From: Rangifer
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 02:40:44
Message: <40482efc@news.povray.org>
Bill Hails wrote:

> me neither
> $ identify marbles.jp2
> Note: The JasPer software only partially implements the JPEG-2000
> JP2 file format.  More specifically, JasPer does not provide
> a fully conforming JP2 decoder as defined in ISO/IEC 15444-1
> (i.e., JPEG-2000 Part 1).  Therefore, the JP2 support in JasPer
> is provided for informational purposes only and is not meant to
> represent a complete and fully conforming JP2 implementation.
> marbles.jp2 JP2 1000x300 DirectClass 16-bit 98kb 0.6u 0:01
> 
JasPer Image Viewer (jiv) 1.701.0 does the job, but like someone said, 
jp2 might not be the best format to use. They stuffed too many things in 
the standard, so making a fully functional codec isn't something you do 
just for fun.

-r


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From: Jason F  Kowalski
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 06:00:43
Message: <40485ddb@news.povray.org>
"IMBJR" <no### [at] spamhere> wrote

What's the point of posting in JPEG2000?

Huge majority (incl I) doesn't have a viewer.


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From: Alf Peake
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 09:50:38
Message: <404893be@news.povray.org>
"ABX" <abx### [at] abxartpl> wrote in message
news:v79g401smahnhmjmohie0ikk09r3rfpfij@4ax.com...
> On Thu, 04 Mar 2004 22:58:18 +0000, IMBJR <no### [at] spamhere> wrote:
> > > in JPEG 2000 ? I can't see it :-(
> >
> > Infranview with appropriate plugin is a free option available for
> > viewing JPEG2000 files.
>
> my Irfanview with full set of plugins could not display it :-(

Using Win XP, my IrfanView 3.80 does display :) Have you got the
latest version?

Alf


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From: Alf Peake
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 09:50:40
Message: <404893c0$1@news.povray.org>
"IMBJR" <no### [at] spamhere> wrote in message
news:1qbf4053e0q04qifcrt7nts9avefvo5egk@4ax.com...

Unusual aspect ratio but looks right for this simple scene. I love
glass objects and I love these marbles.

Viewed with IrfanView 3.80, but not OE 6.0 or PSPro 7.

Alf


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From: Dave Matthews
Subject: Re: jpg version
Date: 5 Mar 2004 10:56:33
Message: <4048a331$1@news.povray.org>
Well, that was actually worth scrolling down for.  Thanks for the 
translation, Shay, and thanks for the image, IMBJR.

Although, yesterday, when shopping at a discount store, I noticed 
something very disturbing.  The marbles they had for sale there were all 
clear (internally), with the designs painted on the surface (shudder!)

Dave Matthews


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From: IMBJR
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 15:16:34
Message: <n3oh40983vvereboth5i0jjlv25k6aib0t@4ax.com>
On Thu, 04 Mar 2004 21:00:03 -0800, Darren New <dne### [at] sanrrcom>
wrote:

>Dan P wrote:
>> Until Microsoft builds an image format into their browser, it doesn't stand
>> a chance. Behold, the power of M$!
>
>Paint Shop Pro supports it. $50 for a very nice photo editting program.
>
>Was it supposed to be greyscale, or is PSP's support broken? :-)

Try this at 8-bit.

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


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Attachments:
Download 'marbles_8bit.jp2' (99 KB)

From: IMBJR
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 15:16:35
Message: <v4oh40pm47cu47cb3pcpif7s3duhheaobh@4ax.com>
On Fri, 5 Mar 2004 04:03:44 -0700, "Jason F. Kowalski"
<jfk### [at] hotmailcom> wrote:

>"IMBJR" <no### [at] spamhere> wrote
>
>What's the point of posting in JPEG2000?

In this case, preservation of the 16-bit output of POV. 

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


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From: IMBJR
Subject: Re: marbles - [16-bit JPEG2000]
Date: 5 Mar 2004 15:16:36
Message: <u7oh405k9a308t73fdj6glodamhcn8jokt@4ax.com>
On Fri, 5 Mar 2004 04:03:44 -0700, "Jason F. Kowalski"
<jfk### [at] hotmailcom> wrote:

>"IMBJR" <no### [at] spamhere> wrote
>
>What's the point of posting in JPEG2000?
>
>Huge majority (incl I) doesn't have a viewer.
>

PS. There's also 16-bit PNG, but in this case I chose JPEG2000.
--------------------------------
My First Subgenius Picture Book:
http://www.imbjr.com


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From: IMBJR
Subject: Re: jpg version
Date: 5 Mar 2004 15:16:37
Message: <v8oh40lgnfldladung16td5c5ujucmd2bu@4ax.com>
On Fri, 05 Mar 2004 09:56:32 -0600, Dave Matthews
<dma### [at] nospamnet> wrote:

>Well, that was actually worth scrolling down for.  Thanks for the 
>translation, Shay, and thanks for the image, IMBJR.
>
>Although, yesterday, when shopping at a discount store, I noticed 
>something very disturbing.  The marbles they had for sale there were all 
>clear (internally), with the designs painted on the surface (shudder!)

Oh my god, what has the world come to? Marbles are almost a joy to
look at; if they are merely painted. WTF.

>
>Dave Matthews

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


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From: IMBJR
Subject: Re: jpg version
Date: 5 Mar 2004 15:23:31
Message: <3eoh40p2s9jd1t8o03thoj1iv5i4jo12b0@4ax.com>
On Fri, 5 Mar 2004 08:58:17 -0600, "Shay" <sah### [at] simcopartscom> wrote:

>
>"IMBJR" <no### [at] spamhere> wrote in message
>news:1qbf4053e0q04qifcrt7nts9avefvo5egk@4ax.com...
>

Whilst I appreciate the idea behind reposting the image in standard
JPEG format, you have only succeeded in introducing artifacts and a
drop in colour-depth. The end result is a defacing of my original
posting.

Please don't do this in the future. How would you like it if I took
your postings and reposted then as 4 colour GIFs or worse?

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


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