Proper usage of Calibrate Reflectance

[Dud3r]

Hi everybody.

I noticed that from Version 1.4.0 there is a new option called "Calibrate Reflectance".

(1) How do I properly apply this to multispectral data?
(2) Is this procedure available from within Python?

We have 6 Reflectance Panels (5%, 10%, 20%, 43%, 55%, 90%) which we put on the ground prior to every multispectral mission (MicaSense RedEdge). See attachement. Note: the targets don't have QR code.
We also do have the calibration sheets for each reflectance panel which give us all the 5x6 Reflectance - CentralWavelength - Combinations possible, see below (2nd attachment)

Up to now, we processed the imagery with Photoscan and calculated the reflectance based on the 6 targets with the empirical line method in GIS afterwards. It would be nice if this process could be handled by Photoscan from now on.

Any help is much appreciated.

[marlonfgj]

how do you do the process in the SIG after doing the mosaic ... I have a sequoia parrot

[Nanulenko]

Dear Dud3r,

I have the same objective and the same precendent. Did you success in using Photoscan to correct the orthomosaic as we use a GIS to make an empirical line correction?

Thank you very much,
Joan-Cristian Padró