PNG (source code)

= PNG
{c}
{wiki}

= Portable Network Graphics
{c}
{synonym}

<PNG> is a <file format> for <raster images> with <lossless source coding> of the encoded image data. Its first W3C Recommendation, dated 1 October 1996, described a portable replacement for earlier image formats; this situates the design in exchanging images reliably between systems.https://www.w3.org/TR/REC-png-961001[W3C, PNG (Portable Network Graphics) Specification, 1 October 1996, status and abstract]{ref}