# Pending Features & Issues

Priority: `P1` quick win · `P2` moderate · `P3` large effort

## Processing Pipeline

- [x] `P1` **Noise gate** — Suppress small color changes below threshold, preventing shimmer on static content
- [x] `P1` **Color temperature filter** — Already covered by existing Color Correction filter (2000-10000K)
- [ ] `P1` **Zone grouping** — Merge adjacent LEDs into logical groups sharing one averaged color
- [x] `P2` **Palette quantization** — Force output to match a user-defined palette (preset or custom hex)
- [x] `P2` **Drag-and-drop filter ordering** — Reorder postprocessing filter chains visually
- [ ] `P3` **Transition effects** — Crossfade, wipe, or dissolve between sources/profiles instead of instant cut

## Output Targets

- [ ] `P1` **Rename `picture-targets` to `output-targets`** — Rename API endpoints and internal references for clarity
- [ ] `P2` **OpenRGB** — Control PC peripherals (keyboard, mouse, RAM, fans) as ambient targets
- [ ] `P2` **Art-Net / sACN (E1.31)** — Stage/theatrical lighting protocols, DMX controllers

## Automation & Integration

- [ ] `P2` **Webhook/MQTT trigger** — Let external systems activate profiles without HA integration
- [ ] `P2` **WebSocket event bus** — Broadcast all state changes over a single WS channel
- [ ] `P3` **Notification reactive** — Flash/pulse on OS notifications (optional app filter)

## Multi-Display

- [ ] `P2` **Investigate multimonitor support** — Research and plan support for multi-monitor setups
- [ ] `P3` **Multi-display unification** — Treat 2-3 monitors as single virtual display for seamless ambilight

## Capture Engines

- [ ] `P3` **SCRCPY capture engine** — Implement SCRCPY-based screen capture for Android devices
- [ ] `P3` **Camera / webcam** — Border-sampling from camera feed for video calls or room-reactive lighting

## UX

- [ ] `P3` **PWA / mobile layout** — Mobile-first layout + "Add to Home Screen" manifest