Historique de Joint Photographic Experts Group 2000

Mis à jour 18 aoû. 2024 11:21:14

Date de création 11 avr. 2011 23:49:06

Seralo le 18 aoû. 2024 11:21:14
Wikipédia
https://en.wikipedia.org/wiki/JPEG_2000
Seralo le 18 aoû. 2024 11:12:58
Description
JPEG 2000 is an enhancement of the JPEG standard. It supports transparency, is able to store lossless data. It is also having a better compression level. As it is unsupported by several browsers, it has not been widely used on the Internet.
_wb_ le 3 oct. 2021 16:06:49
Année
2000
Image vectorielle
no
Image matricielle (Raster)
yes
Alexis le 3 oct. 2021 12:41:44
Nom abrégé
JPEG 2000
_wb_ le 3 oct. 2021 10:53:07
Profondeur de couleur max. (bit depth)
38-bit
HDR
yes
Supporte CMYK (pour l'imprimerie)
yes
Nombre de canaux max.
16384
Alexis le 21 sep. 2020 21:42:55
Microsoft Edge
no
Seralive le 11 avr. 2011 23:49:06
Mode
70
Nom
Joint Photographic Experts Group 2000
Visibilité
public
Editeur
public
Catégorie
pratical
Extensions
.jp2 .j2c .j2k .jpx .jpf .j2c .j2k
Développé par
Joint Photographic Experts Group
Utilisations communes
JPEG replacement, HD imaging
Wikipédia
http://en.wikipedia.org/wiki/JPEG_2000
Nom abrégé
JPEG2000
Format sans perte
yes Lossless and lossy
Support animation
yes ISO/IEC 15444-2
Internet Explorer
no
Google Chrome
no
Safari
yes
Opera
no
Firefox
no
Licensed
yes
Support de la transparence
yes
Inconvénients
Processor intensive
Avantages
Small file size
Support des couches
no
Description
JPEG 2000 is an enhancement of the JPEG standard. It supports transparency, is able to store lossless data. It is also having a better compression level. As it is unsupported by several browsers, it has not been widely used on the Internet.

Retourner à: Joint Photographic Experts Group 2000