How to radiometric calibration of sequoia image using Spectralon Reference Panel in Pix4Dmapper?

PIX4Dmapper PIX4Dmapper Questions/Troubleshooting
1

Hello.

I have Spectralon Reference Panel. 

(https://discover.asdi.com/bid/63748/Top-Tip-Caring-for-your-Spectralon-Reference-Panel-in-the-Field)

Can I use radiometic calibration of sequoia in Pix4Dmapper?

 

 

2

Hi Kyong,

Even though the targets will not be recognized automatically they can be used with our software. The only criteria for using a reflectance panel is that they should have a Lambertian surface so that they are reliable for our radiometric correction algorithms. You will need to enter the panel images and reflectance factors manually.