- Detect LED chip type (WS2812B, SK6812, etc.) from WLED /json/cfg
- Show RGBW/RGB channel indicator with colored squares on device card
- Move version, display index, LED count to subtitle row under device name
- Add remove button as × icon in top-right corner of card
- Hide latency from card display (still visible in health dot tooltip)
- Fix display layout overflow on narrow viewports
- Add wled_rgbw and wled_led_type to ProcessingState API schema
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace segment-based calibration with core parameters (leds_top/right/bottom/left);
segments are now derived at runtime via lookup tables
- Fix clockwise/counterclockwise edge traversal order for all 8 start_position/layout
combinations (e.g. bottom_left+clockwise now correctly goes up-left first)
- Add pixel layout preview overlay with color-coded edges, LED index labels,
direction arrows, and start position marker
- Move "Add New Device" form into a modal dialog triggered by "+" button
- Add display index selector to device settings modal
- Migrate from requirements.txt to pyproject.toml for dependency management
- Update Dockerfile and docs to use `pip install .`
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add background health checks (GET /json/info) with configurable interval per device
- Auto-detect LED count from WLED device on add (remove led_count from create API)
- Add calibration test mode: toggle edges on/off with colored LEDs via PUT endpoint
- Show WLED firmware version badge and LED count badge on device cards
- Add modal dirty tracking with discard confirmation on close/backdrop click
- Fix layout jump when modals open by compensating for scrollbar width
- Add state_check_interval to settings API and UI
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add footer with author info (name, email, git repository link)
- Replace device action buttons with icons to save space:
- Start/Stop: ▶️/⏹️, Settings: ⚙️, Calibrate: 📐, Remove: 🗑️
- Added hover tooltips with translated text
- Added btn-icon CSS class for compact styling
- Replace native browser confirm() with custom modal dialog:
- Matches app theme and supports translations
- Used for logout and device removal confirmations
- Added confirm.title, confirm.yes, confirm.no translations
- Disable background scrolling when modals are open:
- Added modal-open class to body when any modal opens
- Prevents page scroll behind modals for better UX
- Applied to all modals: login, settings, calibration, confirmation
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Visual display layout visualization showing all monitors in their relative positions
- Displays are scaled proportionally and positioned based on actual coordinates
- Primary displays marked with star icon and green borders
- Secondary displays with gray borders
- Hover effects on display visualization with detailed tooltips
- Color-coded legend explaining primary/secondary displays
- Enhanced display cards with primary/secondary badges
- Added display index to display cards for clarity
- Added lightbulb emoji favicon for browser tab
This makes it much easier to understand multi-monitor setups and identify
which physical monitor corresponds to which display index when configuring
WLED devices.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This is a complete WLED ambient lighting controller that captures screen border pixels
and sends them to WLED devices for immersive ambient lighting effects.
## Server Features:
- FastAPI-based REST API with 17+ endpoints
- Real-time screen capture with multi-monitor support
- Advanced LED calibration system with visual GUI
- API key authentication with labeled tokens
- Per-device brightness control (0-100%)
- Configurable FPS (1-60), border width, and color correction
- Persistent device storage (JSON-based)
- Comprehensive Web UI with dark/light themes
- Docker support with docker-compose
- Windows monitor name detection via WMI (shows "LG ULTRAWIDE" etc.)
## Web UI Features:
- Device management (add, configure, remove WLED devices)
- Real-time status monitoring with FPS metrics
- Settings modal for device configuration
- Visual calibration GUI with edge testing
- Brightness slider per device
- Display selection with friendly monitor names
- Token-based authentication with login/logout
- Responsive button layout
## Calibration System:
- Support for any LED strip layout (clockwise/counterclockwise)
- 4 starting position options (corners)
- Per-edge LED count configuration
- Visual preview with starting position indicator
- Test buttons to light up individual edges
- Smart LED ordering based on start position and direction
## Home Assistant Integration:
- Custom HACS integration
- Switch entities for processing control
- Sensor entities for status and FPS
- Select entities for display selection
- Config flow for easy setup
- Auto-discovery of devices from server
## Technical Stack:
- Python 3.11+
- FastAPI + uvicorn
- mss (screen capture)
- httpx (async WLED client)
- Pydantic (validation)
- WMI (Windows monitor detection)
- Structlog (logging)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
