Screens settings
Use Settings → Screens for generated screenshots, automatic DVD menu captures, and image-upload concurrency.
| Field | Default | Effect |
|---|---|---|
| Screens | 4 | Number of screenshots requested during automatic generation. Must be greater than zero. |
| Maximum DVD menu images | 6 | Caps automatic distinct DVD menu captures. Accepted range is 0–32; 0 resolves to 6. |
| Min successful image uploads | 3 | Accepts a partially failed host batch after this many images publish. 0 requires every image. |
| Frame overlay | Off | Adds frame number, frame type, and a tone-mapped HDR marker when applicable. |
| Overlay text size | 18 | Sets overlay text size relative to a 1080-line frame. |
| Tone map | On | Tone maps HDR captures for display. |
| Use libplacebo | Off | Tries Vulkan/libplacebo tone mapping when tone mapping is on and frame overlay is off. |
Advanced fields
| Field | Default | Effect |
|---|---|---|
| Process limit | 2 | Caps concurrent FFmpeg screenshot processes when FFmpeg limit is enabled. |
| Max concurrent uploads | 6 | Caps concurrent image uploads; values at or below zero resolve to one worker. |
| FFmpeg limit | Off | Enables the process limit. |
| FFmpeg compression | 6 | Sets PNG compression level; accepted range is 0–9. |
| Tonemap algorithm | mobius | Selects the software FFmpeg tone-map algorithm. |
| Desat | 10.0 | Passes the desaturation value to the software tone-map filter. |
Cutoff screens remains in the schema but has no current runtime reader.
Verify the change
Save, open Screenshots, generate a small set, and inspect output before uploading. Libplacebo retries and falls back to the software chain when its capture path fails.