Portable Network Graphics


Name: Portable Network Graphics

Version: 1.2

Description: Portable Network Graphics (PNG) was designed for the lossless, portable, compressed storage of raster images. PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF. Indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel. Sample depths range from 1 to 16 bits. PNG is designed to work in online viewing applications, so it is fully streamable. It can store gamma and chromaticity. PNG also detects file corruption.

Deprecated: false

MIMEType: image/png

PUID: fmt/13

sameAs : PRONOM: http://www.nationalarchives.gov.uk/PRONOM/fmt/13

Extension: png

Magic: true

Container Magic: false

Binary Magic: true

Signature Priority Over:

Alias: PNG (1.2)

Class: http://the-fr.org/def/format-registry/FileFormat

Type: http://the-fr.org/def/format-registry/RasterImage

SPARQL: http://the-fr.org/public/sparql/endpoint.php?query=describe+%3Chttp://the-fr.org/id/file-format/466%3E&output=&jsonp=&key=&show_inline=1