Libcamera Lens Shading Color Correction Files

  1. Where did you get the camera module(s)?
  2. Model number of the product(s).
    B0180 (IMX219 175FOV wide angle)
  3. What hardware/platform were you working on?
    Raspberry Pi CM4
  4. Instructions you have followed. (link/manual/etc.)
    Arducam wiki/docs
  5. Problems you were having.
    Color on the edges of the image are not correct.
  6. The dmesg log from your hardware.
  7. Troubleshooting attempts you’ve made.
    Raspberry Pi Camera Guide (libcamera usage and calibration document)
  8. What help do you need?
    Are there any JSON files made for libcamera that have the correct color profiles and ALSC lens correction? I tried to do the calibration steps myself but still could not get a satisfying result.

These lens correction files exist for raspistill on the Arducam web documentation, but I couldn’t find them for libcamera.