DGPQtoHLG
From Avisynth wiki
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Revision as of 21:06, 20 April 2020
| Abstract | |
|---|---|
| Author | Donald Graft |
| Version | v1.0 |
| Download | DGPQtoHLG_1.0.rar |
| Category | Adjustment Filters |
| License | Closed source |
| Discussion | Doom9 Forum |
Contents |
Description
DGPQtoHLG() converts HDR10 PQ to HDR10 HLG. The input and output color spaces are BT.2020 YUV420P16. This filter is intended for use case where full HDR10 HLG is required.
Requirements
Syntax and Parameters
- DGPQtoHLG (clip, float "light", string "impl")
- clip =
- Input clip; must be YUV420P16 colospace.
- clip =
- float light = 1000.0
- Mastering light level (or MaxCLL) of the input PQ stream. If metadata is not available set light as needed for acceptable output.
- float light = 1000.0
- string impl = "255"
impl="sw"- Software mode (slow).impl="255"- Use CUDA, device is chosen automatically.impl="0"- Use CUDA on device 0 (use desired device number).
- string impl = "255"
Examples
Here is a typical AviSynth+ script:
DGSource("hdr_sample.dgi")
DGHDRtoSDR(light=1000.0)
Changelog
Version Date Changes v1.0 2018/07/02 - Latest release
Archived Downloads
| Version | Download | Mirror |
|---|---|---|
| v1.0 | DGPQtoHLG_1.0.rar | DGPQtoHLG_1.0.rar |
External Links
Back to External Filters ←
