agrobot_base/Python/raspi/calibration/module_params.json

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{
"schema": "multispec_module_params_v1",
"saved_at": "2026-04-24 16:44:52",
"frame_type": "RAW_BRUTO",
"capture_mode_requested": "AUTO",
"capture_mode_effective": "AUTO",
"raw_policy": "allow_single",
"sensor_width": 640,
"sensor_height": 480,
"bayer_pattern": "GBRG",
"camera_settings": {
"cam0": {
"ae_enable": false,
"awb_enable": false,
"exposure_time_us": 15000,
"analogue_gain": 1.0,
"colour_gains": null
},
"cam1": {
"ae_enable": false,
"awb_enable": false,
"exposure_time_us": 15000,
"analogue_gain": 1.0,
"colour_gains": null
},
"cam2": {
"ae_enable": true,
"awb_enable": true,
"exposure_time_us": 15000,
"analogue_gain": 1.0,
"colour_gains": [
1.0,
1.0
]
}
},
"fusion_config": {
"alignment_mode": "homography",
"baseline_mm": 75.0,
"reference_camera": "cam2",
"manual_offsets": {
"cam0": {
"dx": 0,
"dy": 0,
"theta_deg": 0.0
},
"cam1": {
"dx": 0,
"dy": 0,
"theta_deg": 0.0
}
},
"homographies": {
"cam0_to_cam2": [
[
0.6438707381367006,
-0.44541142339026096,
171.26012619956475
],
[
-0.04083362402731768,
0.6855417219007448,
17.531834653386724
],
[
-0.00015145530359180688,
-0.0006687764363592821,
1.0
]
],
"cam1_to_cam2": null
},
"crop_valid_common": true,
"resize_after_crop": true,
"target_size": null
},
"radiometric_config": {
"interval_s": 0.5,
"strip_y0_pct": 0.95,
"strip_y1_pct": 1.0,
"patch_x0_pct": 0.35,
"patch_x1_pct": 0.75,
"target_mean": 0.7,
"deadband": 0.03,
"alpha": 0.18,
"exp_min_us": 100,
"exp_max_us": 80000,
"gain_min": 1.0,
"gain_max": 8.0,
"verbose": true,
"exp_apply_threshold_us": 50,
"gain_apply_threshold": 0.02
}
}