ssimulacra2_rs
| Crates.io | ssimulacra2_rs |
| lib.rs | ssimulacra2_rs |
| version | 0.5.2 |
| source | src |
| created_at | 2022-10-23 01:38:16.942069 |
| updated_at | 2024-06-13 02:16:56.777941 |
| description | Binary exposing the ssimulacra2 rust implementation |
| homepage | https://github.com/rust-av/ssimulacra2_bin |
| repository | https://github.com/rust-av/ssimulacra2_bin |
| max_upload_size | |
| id | 695007 |
| size | 81,876 |
Josh Holmer (shssoichiro)
documentation
README
ssimulacra2_rs
Binary interface to the Rust implementation of the SSIMULACRA2 metric: https://github.com/rust-av/ssimulacra2
Quality Guidelines
The following is a rough estimate of how ssimulacra2 scores correspond to visual quality.
- 30 = low quality. This corresponds to the p10 worst output of mozjpeg -quality 30.
- 50 = medium quality. This corresponds to the average output of cjxl -q 40 or mozjpeg -quality 40, or the p10 output of cjxl -q 50 or mozjpeg -quality 60.
- 70 = high quality. This corresponds to the average output of cjxl -q 65 or mozjpeg -quality 70, p10 output of cjxl -q 75 or mozjpeg -quality 80.
- 90 = very high quality. Likely impossible to distinguish from the original when viewed at 1:1 from a normal viewing distance. This corresponds to the average output of mozjpeg -quality 95 or the p10 output of cjxl -q
Required packages for video support:
Arch
sudo pacman -S vapoursynth vapoursynth-plugin-lsmashsource gcc make cmake pkg-config ttf-bitstream-vera # Keep install dependencies
Other Linux
See http://www.vapoursynth.com/doc/installation.html#linux-installation
Install l-smash from https://github.com/l-smash/l-smash Install LSMASHSource VapourSynth plugin from https://github.com/AkarinVS/L-SMASH-Works
Windows
See http://www.vapoursynth.com/doc/installation.html#windows-installation
Then download the latest release-x86_64-cachedir-cwd.zip from https://github.com/AkarinVS/L-SMASH-Works/releases/tag/vA.3j