- Batch-fetch asset IDs in deep sleep mode with NVS caching to reduce
network calls and improve battery life (configurable batch size 1-50)
- Add wake_log module: persistent CSV log of each photo cycle surviving
reboots and deep sleep, with download/clear via web UI
- Add browser-based log viewer and log comparison tools (tools/)
- Update .gitignore to exclude .cursor/, chat-summaries/, wake_*.csv,
and .DS_Store
Co-authored-by: Cursor <cursoragent@cursor.com>
Adds a 'Sync Time' button in the Device Actions section that calls
POST /api/action/sync-time to trigger NTP sync and RTC write.
Co-authored-by: Cursor <cursoragent@cursor.com>
Presets are now [1, 2, 5, 10, 15, 30, 60] minutes. A 'Custom' button
reveals a number input clamped to 1–60 minutes. Backend also clamps
the received value with constrain(v, 1, 60) for safety.
Co-authored-by: Cursor <cursoragent@cursor.com>
- Location gets its own badge in the lower-left corner (separate from
the main date/time/people/camera badge at the configured position)
- All overlay badges now use rounded corners (radius 4px) via
fillRoundRect instead of fillRect
- New setting: 'Translucent background?' checkbox in web UI
When enabled, badge backgrounds use a checkerboard pattern (every
other pixel black) instead of solid black, creating a 50% opacity
effect that lets the underlying image show through
- Refactored all badge drawing through a single drawOverlayBadge()
helper (metadata, sleep indicator, battery indicator)
Co-authored-by: Cursor <cursoragent@cursor.com>
Root cause: Panel_ED2208's epd_quality mode applies _dither_row_rgb_pair
(diagonal bias pattern with dither=140) during _exec_transfer(). Since our
ImagePipeline already does proper Floyd-Steinberg dithering, the driver's
additional dithering was creating visible diagonal artifacts.
Fix: setEpdMode(epd_fastest) selects _dither_row_none (clean nearest-color
lookup, no spatial bias). On Panel_ED2208 this only affects the dither
function — NOT refresh quality or waveform.
Also: default dither_noise setting to OFF since error scatter was targeting
the wrong layer (it made gradient areas fuzzier without fixing the real
problem in the display driver).
Co-authored-by: Cursor <cursoragent@cursor.com>
- Letterbox: extend edge pixels outward with blur + fade to solid color
- Portrait: detect and pair portraits side-by-side, fallback to solo
- Metadata: add overlay mode (corner badge), time field, custom date/time
format strings (strftime), font size 1.5x, region-aware for pairs
- Buttons: swap G9/G10 to match physical layout, double-press random
button for deep sleep, SLP indicator drawn before sleep
- Boot: remove redundant 'Loading photos' screen (saves 17s refresh)
Co-authored-by: Cursor <cursoragent@cursor.com>
- Replace center-crop with fit-contain (no photo cropping)
- Letterbox bars filled with adjacent edge average color
- Queue fetches in batches until 50 usable assets
- Auto-refill queue on exhaustion, dedup via shown history
- Filter RAW files from asset selection
Co-authored-by: Cursor <cursoragent@cursor.com>
