feat: add low-light brightness gate

2026-10-09 16:02:15 +08:00
parent 4eff3825be
commit 69d565fda5
18 changed files with 319 additions and 26 deletions
@@ -19,6 +19,20 @@
    "release_relative": 0.45,
    "calibration_verified": false
  },
+  "brightness_gate": {
+    "enabled": true,
+    "roi": [0.02, 0.05, 0.88, 0.98],
+    "dark_pixel_luma": 40.0,
+    "enter_median_luma": 18.0,
+    "enter_dark_ratio": 0.85,
+    "enter_dark_tile_ratio": 0.75,
+    "exit_median_luma": 24.0,
+    "exit_dark_ratio": 0.80,
+    "exit_dark_tile_ratio": 0.70,
+    "startup_frames": 5,
+    "enter_frames": 15,
+    "exit_frames": 15
+  },
  "can": {
    "enabled": true,
    "device_index": 0,