◆ k4a_color_control_command_t

Color sensor control commands.

Remarks: The current settings can be read with k4a_device_get_color_control(). The settings can be set with k4a_device_set_color_control().; Control values set on a device are reset only when the device is power cycled. The device will retain the settings even if the k4a_device_t is closed or the application is restarted.

See also: k4a_color_control_mode_t

Enumerator
K4A_COLOR_CONTROL_EXPOSURE_TIME_ABSOLUTE	Exposure time setting. May be set to K4A_COLOR_CONTROL_MODE_AUTO or K4A_COLOR_CONTROL_MODE_MANUAL. Exposure time is measured in microseconds.
K4A_COLOR_CONTROL_AUTO_EXPOSURE_PRIORITY	Exposure or Framerate priority setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL. Value of 0 means framerate priority. Value of 1 means exposure priority. Using exposure priority may impact the framerate of both the color and depth cameras. Deprecated starting in 1.2.0. Please discontinue usage, firmware does not support this.
K4A_COLOR_CONTROL_BRIGHTNESS	Brightness setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL. The valid range is 0 to 255. The default value is 128.
K4A_COLOR_CONTROL_CONTRAST	Contrast setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL.
K4A_COLOR_CONTROL_SATURATION	Saturation setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL.
K4A_COLOR_CONTROL_SHARPNESS	Sharpness setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL.
K4A_COLOR_CONTROL_WHITEBALANCE	White balance setting. May be set to K4A_COLOR_CONTROL_MODE_AUTO or K4A_COLOR_CONTROL_MODE_MANUAL. The unit is degrees Kelvin. The setting must be set to a value evenly divisible by 10 degrees.
K4A_COLOR_CONTROL_BACKLIGHT_COMPENSATION	Backlight compensation setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL. Value of 0 means backlight compensation is disabled. Value of 1 means backlight compensation is enabled.
K4A_COLOR_CONTROL_GAIN	Gain setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL.
K4A_COLOR_CONTROL_POWERLINE_FREQUENCY	Powerline frequency setting. May only be set to K4A_COLOR_CONTROL_MODE_MANUAL. Value of 1 sets the powerline compensation to 50 Hz. Value of 2 sets the powerline compensation to 60 Hz.