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Fix intensity restoration and RGB output

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Bas Nijholt 2026-09-08 05:03:10 -07:00
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README.md
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@ -79,22 +79,24 @@ Every configuration provides a number entity, `number.adaptive_lighting_living_r
output = floor_value + (adaptive_value - floor_value) × intensity / 100
```
At 100% — the default — the lights receive the adaptive values unchanged, so the dial costs nothing until you move it.
At 100%, the default, the lights receive the adaptive values unchanged and interpolation is skipped.
At 0% they receive the floor.
In between they remain fully adaptive: the sun keeps moving them at every setting, so the dial scales the curve rather than freezing the lights at a level.
In between they remain adaptive: the sun keeps moving them through a smaller range. At 0%, the target stays at the configured endpoint.
The floor is set per configuration with `intensity_floor`:
- `sleep` (the default) interpolates towards `sleep_brightness` and `sleep_color_temp`, so 0% matches what sleep mode would do.
- `sleep` (the default) interpolates towards `sleep_brightness` and the configured sleep color, so 0% matches what sleep mode would do. Color-capable lights use `sleep_rgb_color` when configured; CT-only lights use `sleep_color_temp`.
- `minimum` interpolates towards `min_brightness` and `min_color_temp`. This gives a shallower dial that never takes a light below what the adaptive curve reaches on its own, at the cost of doing progressively less as the evening goes on — and of leaving color alone after sunset, where the adaptive color temperature already *is* `min_color_temp`.
Enabling `transition_until_sleep` forces the `sleep` floor whatever `intensity_floor` says.
With that option on, the adaptive color temperature after sunset descends *below* `min_color_temp` towards `sleep_color_temp`, so a `min_color_temp` floor would sit above the adaptive value and turning the dial down would make the light cooler.
With warmer sleep settings, the adaptive color after sunset goes below `min_color_temp`; using the minimum endpoint could then make dial-down cool the light.
The switch's `intensity_floor` attribute reports the floor actually in use.
Sleep mode ignores the dial entirely — its output already *is* the sleep value.
This is what you want for a room-wide "mood" level that coexists with Adaptive Lighting: point an automation or a dashboard slider at the number entity, rather than rewriting every light's brightness band and putting it out of step with the configuration.
The sleep endpoint can go below `min_brightness`. Lowering intensity dims and warms only when the endpoint is dimmer and warmer than the current adaptive target. Intensity 0 means the endpoint, not off.
Changes affect eligible, already-on lights and preserve manual control. Restarts restore intensity before adaptation and respect `only_once`; moving the dial explicitly adapts immediately. Runtime settings resets preserve intensity. See [Intensity](https://basnijholt.github.io/adaptive-lighting/advanced/intensity/) for interactions and the existing helper-automation alternative.
<!-- SECTION:intensity:END -->
## :books: Table of Contents
@ -173,7 +175,7 @@ The YAML and frontend configuration methods support all of the options listed be
| `sleep_rgb_color` | RGB color in sleep mode (used when `sleep_rgb_or_color_temp` is "rgb_color"). 🌈 | `[255, 56, 0]` | RGB color |
| `sleep_transition` | Duration of transition when "sleep mode" is toggled in seconds. 😴 | `1` | `float` 0-6553 |
| `transition_until_sleep` | When enabled, Adaptive Lighting will treat sleep settings as the minimum, transitioning to these values after sunset. 🌙 | `False` | `bool` |
| `intensity_floor` | What the bottom of the intensity dial means. `sleep` interpolates towards `sleep_brightness`/`sleep_color_temp`, `minimum` towards `min_brightness`/`min_color_temp`. Has no effect while `transition_until_sleep` is enabled: the sleep settings are then the bottom of the adaptive curve itself, so 0% is always the sleep settings. 🎚️ | `sleep` | one of `['sleep', 'minimum']` |
| `intensity_floor` | What 0% on the intensity dial means. `sleep` blends towards `sleep_brightness` and the configured sleep color; `minimum` towards `min_brightness`/`min_color_temp`. `transition_until_sleep` forces the sleep endpoint. Lower intensity dims only when the endpoint is below the current adaptive value. 🎚️ | `sleep` | one of `['sleep', 'minimum']` |
| `sunrise_time` | Set a fixed time (HH:MM:SS) for sunrise. 🌅 | `None` | `str` |
| `min_sunrise_time` | Set the earliest virtual sunrise time (HH:MM:SS), allowing for later sunrises. 🌅 | `None` | `str` |
| `max_sunrise_time` | Set the latest virtual sunrise time (HH:MM:SS), allowing for earlier sunrises. 🌅 | `None` | `str` |