Encyclopedia > JNG

  Article Content

JNG

JNG (pronounced jing) is a JPEG-based image file format, closely related to PNG. The name stands for JPEG Network Graphics. Unlike JFIF (the usual JPEG file format), JNG supports transparency. JNG was created as an adjunct to the MNG animation format and is not a widely used as a stand-alone format.

The structure of JNG files is essentially the same as that of PNG files, differing only in the slightly different signature (8B 4A 4E 47 0D 0A 1A 0A in hexadecimal) and the use of different chunks.

JNG does not have a registered MIME media type, but image/x-jng can be used.

External link:



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Charles, Prince of Wales

... brother's death in 1612 until his accession to the throne in 1649. Charles II of England, from his birth in 1630 until his father's death in 1649. In this case th ...