Deblock
Deblock reduces blocky artifacts left behind by heavy compression — useful for cleaning up media that's been through a lossy re-encode.
Parameters
| Parameter | Type | Range | Default | What it does |
|---|---|---|---|---|
| Filter | number | 0 to 1 | 1 | Enables the deblocking pass; 0 disables it entirely. |
| Alpha | number | 0 to 1 | 0.5 | Deblocking strength. |
| Beta | number | 0 to 1 | 0.5 | Edge-detection sensitivity for the deblocking pass. |
See also
Deband targets gradient banding instead of blocky compression artifacts — the two are often useful together on heavily compressed source material.
Control preview
JSON structure
{
"id": "deblock",
"enabled": true,
"params": {
"filter": 1,
"alpha": 0.5,
"beta": 0.5
}
}