Progressive Graphics File
id:
progressive-graphics-file-295-17689047
title:
Progressive Graphics File
text:
PGF is a wavelet-based bitmapped image format that employs lossless and lossy data compression. PGF was created to improve upon and replace the JPEG format. It was developed at the same time as JPEG 2000 but with a focus on speed over compression ratio. PGF can operate at higher compression ratios without taking more encoding/decoding time and without generating the characteristic "blocky and blurry" artifacts of the original DCT-based JPEG standard. It also allows more sophisticated progressive
brand slug:
wiki
category slug:
encyclopedia
description:
File format
original url:
https://en.wikipedia.org/wiki/Progressive_Graphics_File
date created:
date modified:
2024-01-17T04:12:10Z
main entity:
{"identifier":"Q1374976","url":"https://www.wikidata.org/entity/Q1374976"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/91/LibPGF.PNG","width":133,"height":52}
fields total:
13
integrity:
15