File:AV1 2018-03-20 quality degradation q20-63 blue sky.png
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AV1_2018-03-20_quality_degradation_q20-63_blue_sky.png (160 × 128 pixels, file size: 36 KB, MIME type: image/png)
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| Description |
English: A section of an intra-coded frame (frame 1) from a test sequence filmed in summer 2001 showing the top of a tree against blue sky with high contrast and many details, downscaled and encoded to AV1 using a version of the reference encoder from March 20, 2018 with image quality decreasing from left (quantizer 20) to right (quantizer 63). |
| Date | |
| Source | ftp://ftp.ldv.e-technik.tu-muenchen.de/pub/test_sequences/1080p/blue_sky.yuv |
| Author | Dr. Karl Mauthe, Producer: Martin Kreitl, Camera Operator: Jürgen Würzinger, Camera Assistant: Yean Ives Diss (Taurus Media Technik) |
| Permission (Reusing this file) |
https://media.xiph.org/video/derf/ftp.ldv.e-technik.tu-muenchen.de/pub/test_sequences/1080p/ReadMe_1080p.txt |
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:20, 22 March 2018 | | 160 × 128 (36 KB) | Flugaal (talk | contribs) | User created page with UploadWizard |
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