Enhance camera configuration and auto-recording functionality

- Updated CameraStreamer to configure streaming settings from config.json, including manual exposure, gain, image quality, noise reduction, and color settings.
- Added new methods in CameraStreamer for configuring image quality, noise reduction, color settings, and advanced settings.
- Extended CameraConfig to include manual white balance RGB gains.
- Improved AutoRecordingManager to handle camera status updates and ensure proper recording starts/stops based on machine state changes.
- Created detailed configuration documentation for blower and conveyor cameras, outlining settings and their mappings to config.json.
- Implemented a comprehensive test script for auto-recording functionality with simulated MQTT messages, verifying correct behavior on machine state changes.

usda_vision_system/api/models.py

@@ -110,6 +110,11 @@ class CameraConfigRequest(BaseModel):
     auto_white_balance: Optional[bool] = Field(default=None, description="Enable automatic white balance")
     color_temperature_preset: Optional[int] = Field(default=None, ge=0, le=10, description="Color temperature preset")
 
+    # Manual White Balance RGB Gains
+    wb_red_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Red channel gain for manual white balance")
+    wb_green_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Green channel gain for manual white balance")
+    wb_blue_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Blue channel gain for manual white balance")
+
     # Advanced Settings
     anti_flicker_enabled: Optional[bool] = Field(default=None, description="Reduce artificial lighting flicker")
     light_frequency: Optional[int] = Field(default=None, ge=0, le=1, description="Light frequency (0=50Hz, 1=60Hz)")
@@ -151,6 +156,11 @@ class CameraConfigResponse(BaseModel):
     auto_white_balance: bool
     color_temperature_preset: int
 
+    # Manual White Balance RGB Gains
+    wb_red_gain: float
+    wb_green_gain: float
+    wb_blue_gain: float
+
     # Advanced Settings
     anti_flicker_enabled: bool
     light_frequency: int

usda_vision_system/api/server.py

@@ -354,6 +354,10 @@ class APIServer:
                     # Color Settings
                     auto_white_balance=config.auto_white_balance,
                     color_temperature_preset=config.color_temperature_preset,
+                    # Manual White Balance RGB Gains
+                    wb_red_gain=config.wb_red_gain,
+                    wb_green_gain=config.wb_green_gain,
+                    wb_blue_gain=config.wb_blue_gain,
                     # Advanced Settings
                     anti_flicker_enabled=config.anti_flicker_enabled,
                     light_frequency=config.light_frequency,
@@ -512,7 +516,7 @@ class APIServer:
                 self.config.save_config()
 
                 # Update camera status in state manager
-                camera_info = self.state_manager.get_camera_info(camera_name)
+                camera_info = self.state_manager.get_camera_status(camera_name)
                 if camera_info:
                     camera_info.auto_recording_enabled = True
 
@@ -539,7 +543,7 @@ class APIServer:
                 self.config.save_config()
 
                 # Update camera status in state manager
-                camera_info = self.state_manager.get_camera_info(camera_name)
+                camera_info = self.state_manager.get_camera_status(camera_name)
                 if camera_info:
                     camera_info.auto_recording_enabled = False
                     camera_info.auto_recording_active = False