Category:Portable Network Graphics

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English: Portable Network Graphics, a bitmapped image format (extension: .png)
This category contains files about PNG. See Category:PNG files for files in PNG format.
Portable Network Graphics 
PNG transparency demonstration 1.png
family of lossless compression file formats for image files
Wikipedia-logo-v2.svg Wikipedia
Instance oflossless compression,
raster graphics,
image file format,
image compression
Has part
  • Portable Network Graphics, version 1.0
  • Portable Network Graphics, version 1.1
  • Portable Network Graphics, version 1.2
  • Multiple-image Network Graphics
Publication date1 October 1996
official website
Authority control
GND ID: 4555764-0
Blue pencil.svg


This category has the following 3 subcategories, out of 3 total.




Media in category "Portable Network Graphics"

The following 6 files are in this category, out of 6 total.