Go Back   Armenian Knowledge Base > Technical sections > Software

Reply
 
Thread Tools

DjVu format
Old 27.07.2005, 21:55   #1
Provocative
 
Red Stone's Avatar
 
Join Date: 09 2002
Location: Ilha dos Amores
Posts: 1,491
Rep Power: 5
Default DjVu format

Hi!

DjVu format
Quote:
Over 90 percent of the information in the world is still on paper. Many of those paper documents include color graphics and/or photographs that represent significant invested value. And almost none of that rich content is on the Internet.

That's because scanning such documents and getting them onto a Web site has been problematic at best. At the high resolution necessary to ensure the readability of the text and to preserve the quality of the images, file sizes become far too bulky for acceptable download speed. Reducing resolution to achieve satisfactory download speed means forfeiting quality and legibility. Conventional web formats such as JPEG, GIF, and PNG produce prohibitively large image files at decent resolution. As a result, Web site content developers have been largely unable to leverage existing printed materials.

DjVu (pronounced "déjà vu") is a new image compression technology developed since 1996 at AT&T Labs to solve precisely that problem. DjVu allows the distribution on the Internet of very high resolution images of scanned documents, digital documents, and photographs. DjVu allows content developers to scan high-resolution color pages of books, magazines, catalogs, manuals, newspapers, historical or ancient documents, and make them available on the Web.

Information that was previously trapped in hard copy form can now be made available to wide audience.
Learn more in:
Code:
http://www.djvuzone.org/wid/
Download the plugin (free) for your browser from:
Code:
http://www.lizardtech.com/download/dl_options.php?page=doc
Cheers!
__________________
Red Stone
J'ai besoin de toi,
De tes mains sur moi,
De ton corps doux et chaud,
J'ai envie d'être aimé Domino

From a beautiful love song of the 50s called Domino, music by Louis Ferrari, lyrics by Jacques Plante

Old 28.07.2005, 07:24   #2
Moderator
 
acid's Avatar
 
Join Date: 09 2001
Location: South Korea, Gumi
Posts: 7,699
Blog Entries: 16
Rep Power: 7
Default

Anyway, I don't think they can beat pdf.

Old 28.07.2005, 08:52   #3
Banned
 
Forever Child's Avatar
 
Join Date: 10 2001
Location: ...осень колибри
Age: 45
Posts: 7,487
Rep Power: 0
Default

I prefer DjVu over PDF.

Old 28.07.2005, 16:58   #4
Профессор
 
Nikita's Avatar
 
Join Date: 01 2005
Location: Perm
Age: 46
Posts: 2,142
Rep Power: 0
Default

У них сил вроде нету ...
но документы в формате DjVu по размеру меньше чем PDF причем ощутимо, у меня четверть архива в этом формате ...

Old 28.07.2005, 21:01   #5
Provocative
 
Red Stone's Avatar
 
Join Date: 09 2002
Location: Ilha dos Amores
Posts: 1,491
Rep Power: 5
Default

Thanks, Accemic! Understood everything.
__________________
Red Stone
J'ai besoin de toi,
De tes mains sur moi,
De ton corps doux et chaud,
J'ai envie d'être aimé Domino

From a beautiful love song of the 50s called Domino, music by Louis Ferrari, lyrics by Jacques Plante

Old 30.07.2005, 05:41   #6
Профессор
 
Nikita's Avatar
 
Join Date: 01 2005
Location: Perm
Age: 46
Posts: 2,142
Rep Power: 0
Default

Му-Му ...
Reply




Реклама:
реклама
Buy text link .

All times are GMT. The time now is 07:12.
Top

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.