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Portable Network Graphics - Wikidata
Portable Network Graphics
(Q178051)
From Wikidata
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family of lossless compression bitmap image file formats
PNG
.png
Png
PNG is Not GIF
png format
.png format
PNG format
PNG's Not GIF
PNG Not GIF
Portable network graphics
PNG file format
edit
Language
Label
Description
Also known as
English
Portable Network Graphics
family of lossless compression bitmap image file formats
PNG
.png
Png
PNG is Not GIF
png format
.png format
PNG format
PNG's Not GIF
PNG Not GIF
Portable network graphics
PNG file format
Statements
instance of
ISO standard
0 references
lossless compression
0 references
image compression
0 references
raster-graphics file format
0 references
subclass of
raster-graphics file format
0 references
has use
image compression
0 references
image
PNG transparency demonstration 1.png
800 × 600; 222 KB
media legend
Une image PNG avec un fond transparent, sur un fond blanc
(French)
Et PNG-bilde av fire forskjellige fargede terninger med en 8-bits gjennomsiktighetskanal, lagt over en rutete bakgrunn, vanligvis brukt i grafikkprogramvare for a indikere gjennomsiktighet.
(Norwegian Bokmal)
1 reference
imported from Wikimedia project
Hungarian Wikipedia
based on
DEFLATE
start time
4 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
derivative work
APNG
1 reference
inferred from
APNG
Multiple-image Network Graphics
1 reference
inferred from
Multiple-image Network Graphics
replaces
Portable Bitmap Format
0 references
publication date
1 October 1996
1 reference
imported from Wikimedia project
Russian Wikipedia
software version identifier
PBF draft 1
publication date
4 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 2
publication date
7 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 3
publication date
15 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 4
publication date
16 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 5
publication date
23 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 6
publication date
24 January 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 7
publication date
1 February 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 8
publication date
13 February 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 9
publication date
7 March 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
PBF draft 10
publication date
5 May 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
0.92
publication date
8 December 1995
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
0.95
publication date
23 February 1996
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
1.0
publication date
1 July 1996
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
title
History of the Portable Network Graphics (PNG) Format
(English)
author name string
Greg Roelofs
publication date
14 March 2009
retrieved
14 January 2023
2.0
publication date
10 November 2003
1 reference
reference URL
https://www.w3.org/TR/2003/REC-PNG-20031110/
file format identification pattern
89504E470D0A1A0A
offset
0
byte
encoding
hexadecimal
relative to
beginning of file
1 reference
stated in
Gary Kessler's File Signature Table
retrieved
8 August 2017
endianness
big endian
0 references
official website
http://www.libpng.org/pub/png/
start time
13 June 1995
language of work or name
English
1 reference
reference URL
http://libpng.org/pub/png/png.html
http://png-mng.sourceforge.net/pub/png/
language of work or name
English
0 references
described at URL
https://raw.githubusercontent.com/synalysis/Grammars/master/png.grammar
file format
Synalysis grammar file
0 references
https://www.sweetscape.com/010editor/repository/files/PNG.bt
file format
010 Editor Binary Template
0 references
https://raw.githubusercontent.com/haypo/hachoir3/master/hachoir/parser/image/png.py
file format
Python script
part of
Hachoir
0 references
https://raw.githubusercontent.com/kaitai-io/kaitai_struct_formats/master/image/png.ksy
file format
Kaitai Struct
0 references
https://raw.githubusercontent.com/wader/fq/master/format/png/png.go
file format
Go script
part of
fq
0 references
https://raw.githubusercontent.com/binspector/binspector/master/bfft/png.bfft
file format
Binspector grammar
0 references
described by source
Compressed Image File Formats
0 references
RFC 2083: PNG (Portable Network Graphics) Specification Version 1.0
0 references
media type
image/png
start time
14 October 1996
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
standards body
World Wide Web Consortium
start time
1 October 1996
1 reference
reference URL
http://libpng.org/pub/png/pnghist.html
file extension
png
0 references
Stack Exchange tag
https://stackoverflow.com/tags/png
0 references
exact match
http://cv.iptc.org/newscodes/format/PNG
0 references
has part(s)
Portable Network Graphics, version 1.0
0 references
Portable Network Graphics, version 1.1
0 references
Portable Network Graphics, version 1.2
0 references
Multiple-image Network Graphics
1 reference
reference URL
http://www.libpng.org/pub/mng/spec/#introduction
retrieved
9 November 2016
Commons category
Portable Network Graphics
0 references
Identifiers
ISO standard
15948
0 references
GND ID
4555764-0
0 references
Fandom article ID
htmlcss:PNG
subject named as
PNG
language of work or name
English
MediaWiki page ID
4068
0 references
File Format Wiki page ID
PNG
0 references
Freebase ID
/m/06279
1 reference
stated in
Freebase Data Dumps
publication date
28 October 2013
GitHub topic
png
1 reference
reference URL
https://github.com/topics/png
title
png · GitHub Topics · GitHub
(English)
retrieved
20 July 2021
Kaitai Struct format gallery ID
png
0 references
LoC and MARC vocabularies ID
mencformat/png
0 references
Microsoft Academic ID
13219036
0 references
Mozilla Developer Network article
Glossary/PNG
0 references
NicoNicoPedia ID
png
0 references
OmegaWiki Defined Meaning
1632778
0 references
Pixiv Encyclopedia ID
png
0 references
SourceForge project
png-mng
0 references
Spanish Vikidia ID
PNG
0 references
Uniform Type Identifier
public.png
1 reference
reference URL
https://developer.apple.com/library/content/documentation/Miscellaneous/Reference/UTIRef/Articles/System-DeclaredUniformTypeIdentifiers.html
retrieved
17 February 2017
Zhihu topic ID
19657107
subject named as
PNG
0 references
Sitelinks
Wikipedia
(57 entries)
edit
afwiki
PNG
alswiki
Portable Network Graphics
arwiki
?? ?? ?? (???? ?????)
astwiki
Portable Network Graphics
azwiki
PNG
bclwiki
Portable Network Graphics
bewiki
PNG
bgwiki
PNG
bnwiki
???????? ?????????? ?????????
cawiki
PNG
cswiki
Portable Network Graphics
dawiki
Portable Network Graphics
dewiki
Portable Network Graphics
enwiki
PNG
eowiki
PNG
eswiki
Portable Network Graphics
etwiki
PNG
euwiki
PNG
fawiki
PNG
fiwiki
PNG
frwiki
Portable Network Graphics
glwiki
Portable Network Graphics
hewiki
PNG
hrwiki
PNG
huwiki
PNG
hywiki
PNG
idwiki
Grafis Jaringan Mudah Alih
iswiki
PNG
itwiki
Portable Network Graphics
jawiki
Portable Network Graphics
kawiki
PNG
kowiki
PNG
ltwiki
PNG (formatas)
mlwiki
????????? ????????????? ??????????
mswiki
Grafik Rangkaian Mudah Alih
nlwiki
Portable network graphics
nowiki
Portable Network Graphics
pamwiki
Portable Network Graphics
plwiki
Portable Network Graphics
ptwiki
PNG
rowiki
Portable Network Graphics
ruwiki
PNG
simplewiki
Portable Network Graphics
skwiki
Portable Network Graphics
slwiki
PNG
srwiki
PNG
svwiki
PNG
thwiki
????????
trwiki
Portable Network Graphics
ukwiki
PNG
uzwiki
PNG
vecwiki
Portable Network Graphics
viwiki
PNG
wuuwiki
PNG
yowiki
Portable Network Graphics
zh_yuewiki
PNG
zhwiki
PNG
Wikibooks
(0 entries)
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Wikinews
(0 entries)
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Wikiquote
(0 entries)
edit
Wikisource
(0 entries)
edit
Wikiversity
(0 entries)
edit
Wikivoyage
(0 entries)
edit
Wiktionary
(0 entries)
edit
Multilingual sites
(1 entry)
edit
commonswiki
Category:Portable Network Graphics
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