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Raspicam Stereo ROS

ROS node based on the Arducam Stereo Hat (link)

Original Implementation

Based on ArduCAM/MIPI_Camera (link )

Testing

Current developement is based on the Raspberry Pi4 - 4Gb and Sony IMX219 sensor: Raspberry Pi NoIR Camera Module V2 - 8MP (link)

Available Formats on IMX219

mode: 7, 1600x600
mode: 8, 2560x720
mode: 9, 3840x1080
mode: 10, 5184x1944
mode: 11, 6528x1848
mode: 12, 6528x2464

ROS Parameters

Setup inside config/params.yaml:

  • node_rate_loop: 30
  • width: 1600
  • height: 600
  • quality: 50
  • auto_exposure: false
  • exposure_value: 1
  • auto_wb: true
  • auto_wb_compensation: false
  • red_gain: 10
  • blue_gain: 50
  • binning: 2 # 2: no-binning, 1: x2-binning 0: x4-binning 3: x2 analog (special) - not working
  • binning_type: 1 # 0 :average, 1: sum

Output Example

node_graph

Contact