Portable Network Graphics

Internet > Pratique
2020-09-21 21:42:55
PNG was created to improve GIF image-file format. Removing patent license issues at that time; and removing 256 colors limitation.
Formats de fichiers images les plus utilisés
PNG
AvantagesWidely accepted format
Lossless
Transparency support
InconvénientsMore complex and larger image files can be large
Only supports web colors (RGB)
Limited compatibility
Fonctionnalités
Format sans perteOui
Support animation- Animated PNG is an extension to the PNG format which is compatible with the Gecko and WebKit layout engines and many image editing suites. Users of software incompatible with APNG see the first frame as a still.
Support de la transparenceOui
Support des couchesNon
HDRNon
Développé parW3C (donated by PNG Development Group)
Utilisations communesIcons
Simple web graphics like logos
Illustrations, or raster text rendering
Navigateurs supportés (sans plugin)
Google ChromeOui
Microsoft EdgeOui
SafariOui
FirefoxOui
OperaOui
Internet ExplorerOui
Autre
ExtensionsStill: .png; Animated: .png, .apng
Wikipédiahttp://en.wikipedia.org/wiki/Portable_Network_Graphics
  • 2011-04-11 23:49:06
    2020-09-21 21:42:55
  • Pratique
    English
  • Publique
    Publique
  • Creative Commons License CC-BY-SA 3.0 / GNU FDL

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