File:420-progressive-single-field.png
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420-progressive-single-field.png (307 × 72 pixels, file size: 8 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Demonstration image for 4:2:0 chroma subsampling.
Chroma_subsampling |
| Date | 7 November 2006 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by Jay8g using CommonsHelper. |
| Author | Glennchan at English Wikipedia |
Licensing
|
This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2006-11-07 00:59 Glennchan 307×72× (9338 bytes) Demonstration image for 4:2:0 chroma subsampling. [[Chroma_subsampling]]
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:29, 27 April 2017 | | 307 × 72 (8 KB) | Gnash | Optimized file size. |
| 18:27, 13 November 2011 |  | 307 × 72 (9 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Demonstration image for 4:2:0 chroma subsampling. en:Chroma_subsampling}} |Source=Transferred fr |
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