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File:Badjpeg.jpg

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Badjpeg.jpg (83 × 27 pixels, file size: 453 bytes, MIME type: image/jpeg)

Summary

Description
Deutsch: Eine Illustration von Kompressionsartefakten bei der verlustbehafteten Kompression im JPEG-Format.
English: Illustration of JPEG artifacts
Русский: Иллюстрация артефактов JPEG
Português: Uma ilustração dos artefactos em JPEG
中文（繁體）：描述了JPEG失真
Date
Source Own work
Author PatrikR

Made with IrfanView by saving to JPEG with 1% quality.
NB: doesn't display correctly in Opera 9.25, bug report has been filed w/ Opera Software.

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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copyrighted, dedicated to the public domain by copyright holder<\/a>"}},"text\/plain":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P6216 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

copyright status

copyrighted, dedicated to the public domain by copyright holder

released into the public domain by the copyright holder<\/a>"}},"text\/plain":{"en":{"P275":"released into the public domain by the copyright holder"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P275 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

copyright license

released into the public domain by the copyright holder

inception

29 December 2007

original creation by uploader<\/a>"}},"text\/plain":{"en":{"P7482":"original creation by uploader"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P7482 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

source of file

original creation by uploader

media type

image/jpeg

determination method or standard<\/a>"}},"text\/plain":{"en":{"":"determination method or standard"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":13414952,\"id\":\"Q13414952\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P459":"SHA-1<\/a>"}},"text\/plain":{"en":{"P459":"SHA-1"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P4092 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

checksum

cbb29de319eaf5995c01bd645b3e69cf120a5299

determination method or standard: SHA-1

data size

453 byte

height

27 pixel

width

83 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current20:53, 29 December 2007Thumbnail for version as of 20:53, 29 December 200783 × 27 (453 bytes)PatrikR{{Information |Description=Illustartion of JPEG artifacts |Source=self-made |Date=2007-12-29 |Author= PatrikR |Permission= |other_versions= }}

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