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add example plot to readme

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Levon Gevorgyan
2024-11-17 18:32:23 -06:00
parent 3a0172936c
commit be4b474d95
1 changed files with 32 additions and 1 deletions
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README.md
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@@ -53,7 +53,38 @@ estimate-film-grain -i input_file [options]
[-I] Install this as /usr/local/bin/estimate-film-grain [-I] Install this as /usr/local/bin/estimate-film-grain
[-U] Uninstall this from /usr/local/bin/estimate-film-grain [-U] Uninstall this from /usr/local/bin/estimate-film-grain
``` ```
Example usage:
- `estimate-film-grain -i input.mkv -p` plot input.mkv
```
1 +------------------------------------------------------------------------------------------------------+
| *****G***** + + + |
| *****G** '/tmp/plot.dat' ***G*** |
0.95 |-+ ***** +-|
| **G* |
| *** |
| **** |
0.9 |-+ *G* +-|
| **** |
| **** |
0.85 |-+ *G* +-|
| *** |
| **** |
0.8 |-+ *G* +-|
| *** |
| **** |
| *G* |
0.75 |-+ *** +-|
| **** |
| *G* |
0.7 |-+ *** +-|
| ** |
| *** |
| *G* |
0.65 |-+ *** +-|
| **** |
| + + + *|
0.6 +------------------------------------------------------------------------------------------------------+
```
## Benchmark script ## Benchmark script
AV1 encode quality is tested against 5 different open source videos using libsvtav1, librav1e, and libaom. AV1 encode quality is tested against 5 different open source videos using libsvtav1, librav1e, and libaom.
Netflix's libvmaf is used to analyze quality of the encodes against the original files. Netflix's libvmaf is used to analyze quality of the encodes against the original files.