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File:420-progressive-still.png

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420-progressive-still.png (307 × 72 pixels, file size: 6 KB, MIME type: image/png)

Description
English: Demonstration image for 4:2:0 chroma subsampling.
Source English Wikipedia
Author Glenn Chan
This work has been released into the public domain by its author, glennchan, at the English Wikipedia project. This applies worldwide.

In case this is not legally possible:
glennchan grants 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

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released into the public domain by the copyright holder

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image/png

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checksum

7ee626dfd9aa5ce4928096e8ae40f2a5f3ade48a

determination method or standard: SHA-1

data size

6,081 byte

height

72 pixel

width

307 pixel

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Date/TimeThumbnailDimensionsUserComment
current20:30, 27 April 2017Thumbnail for version as of 20:30, 27 April 2017307 × 72 (6 KB)GnashOptimized file size.
16:24, 26 December 2007Thumbnail for version as of 16:24, 26 December 2007307 × 72 (7 KB)Morningfrost{{Information |Description=Demonstration image for 4:2:0 chroma subsampling. |Source=English Wikipedia |Date= |Author=Glenn Chan |other_versions= }} {{PD-user-w|en|English Wikipedia|glennchan}}

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