| 57 | |
| 58 | @dataclass(frozen=True) |
| 59 | class Metric: |
| 60 | tag: str |
| 61 | full_name: str |
| 62 | |
| 63 | # The order determines what the metric means: |
| 64 | # 1: higher is better |
| 65 | # 0: there's no concept of ranking |
| 66 | # -1: lower is better |
| 67 | order: int |
| 68 | |
| 69 | |
| 70 | METRIC_PSNR = Metric("psnr", "PSNR", 1) |