PNG
File format
Portable Network Graphics is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF).
Related work
- PPM to PNG converter Jul 2024
PPM to PNG converter is a small C++ program that turns PPM images, the simplest uncompressed image format, into PNG files using libpng.
- PDF to PNG converter Jul 2024
PDF to PNG converter is a Flask web app that turns an uploaded PDF into one PNG image per page, ready to download.
In the knowledge graph
PNG and the 2 things it is linked to. Open any dot for its page, or explore it in the full graph.
As data
Everything on this page is read from triples in the knowledge graph. These are the 5 it states about PNG, and 1 more its ontology implies; the console runs SPARQL over the whole graph, here in your browser.
@prefix id: <https://ask.chaipat.cc/id/> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix cj: <https://ask.chaipat.cc/ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> . @prefix schema: <https://schema.org/> . id:PNGFormat a cj:FileFormat ; rdfs:label "PNG" ; skos:altLabel "PNG" , "PNGs" ; schema:sameAs <https://en.wikipedia.org/wiki/PNG> .