Backend (routes/display.py, services/display_service.py):
- Probe DDC/CI capabilities per monitor at enumeration time
- New endpoints POST /api/display/{contrast,input_source,color_preset,picture_mode}/{id}
- Picture mode goes through raw VCP 0xDC since monitorcontrol has no
high-level wrapper; labels follow MCCS spec with vendor-friendly fallbacks
- Each capability reports a *_supported flag so the UI can hide rows that
the hardware does not advertise
Frontend (links.js, app.js, styles.css, locales):
- Monitor cards grow a contrast slider (same editorial copper treatment
as brightness) and a "PICTURE TUNING" section beneath
- Picture tuning uses the IconSelect widget (matching the audio device
selector): per-port icons (HDMI, DisplayPort, DVI, VGA, USB-C),
thermometer for color temps, per-mode icons (movie reel, gamepad,
ball, etc.) for picture modes
- Humanizers turn SHOUT_CASE enum names into readable labels
(COLOR_TEMP_6500K -> "6500 K", HDMI1 -> "HDMI 1")
- 14 new i18n keys per locale (en/ru)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Detect primary monitor via Windows EnumDisplayMonitors API and show badge
- Expand accent color picker with 9 presets and custom color input
- Auto-generate hover color for custom accent colors
- Re-render accent swatches on locale change for proper i18n
- Replace restart-server.bat with PowerShell restart-server.ps1
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- New display service with DDC/CI brightness and power control via screen_brightness_control and monitorcontrol
- New /api/display/* endpoints (monitors, brightness, power)
- Display tab in WebUI with per-monitor brightness sliders and power toggle
- EDID resolution parsing to distinguish same-name monitors
- Throttled brightness slider (50ms) matching volume control pattern
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
alexei.dolgolyov