N-09 Tone Curve
JHPixelProToneCurve applies master or per-channel tone curves through a compact LUT path. It covers common contrast shaping and channel-balance work without requiring an external editor.
Schema
| Name | Kind | Type / default | Description |
|---|---|---|---|
image |
Input | IMAGE |
Source image. |
preset |
Widget | COMBO, default linear |
Built-in curve preset or custom. |
channel |
Widget | COMBO, default rgb_master |
Apply to all channels or a single r, g, or b channel. |
points_json |
Widget | STRING, default 8-point curve JSON |
Custom curve control points used when preset = custom. |
strength |
Widget | FLOAT, default 1.0 |
Blend amount for the curve result. |
image_toned |
Output | IMAGE |
Tone-adjusted image. |