D414 Camera Calibration

[RMadh2]

How often does the RealSense D415 camera have to be calibrated? Are there any tools to do it, and what are the parameters it will change?

[MartyG]

The 400 Series cameras are usually well calibrated when purchased. They may need calibrating if something unusual such as a drop or hard knock occurs to them. They can be calibrated using a calibration tool made specially for the 400 Series. The documentation contains full details of how the calibration process works.

https://downloadcenter.intel.com/download/27955/Intel-RealSense-D400-Series-Calibration-Tools-and-API Download Intel® RealSense™ D400 Series Calibration Tools and API

You may also be interested in Intel's document for tuning the cameras.

https://www.intel.com/content/dam/support/us/en/documents/emerging-technologies/intel-realsense-technology/BKMs_Tuning_RealSense_D4xx_Cam.pdf https://www.intel.com/content/dam/support/us/en/documents/emerging-technologies/intel-realsense-technology/BKMs_Tuning_R…

And here is Intel's calibration target tool.

https://www.intel.com/content/dam/support/us/en/documents/emerging-technologies/intel-realsense-technology/print-target-fixed-width.pdf https://www.intel.com/content/dam/support/us/en/documents/emerging-technologies/intel-realsense-technology/print-target-…