Messages

1

Camera Calibration / Re: DJI M3E RTK - Camera calibration and dewarp

« on: May 20, 2025, 08:26:28 PM »

Hello jerm,

maybe have a look at https://agisoft.freshdesk.com/support/solutions/articles/31000161735-dji-with-rtk-coordinates-data-processing. Should give you a good starting point for processing DJI M3E RTK...

This doesn't really answer the questions. Are there any recommendations for flight parameters as well as for agisoft parameter settings explicitely for DJI m3e images?
What about dewarp (enable or disable in the DJI settings? If so, why?)?
Would be nice to have more information for this drone model!

I couldn't find anything about it, the freshdesk is indeed a good starting point but very shallow I have to say.

Cheers
Simon

2

General / Re: Phantom 4 multispectral sunlight sensor

« on: January 26, 2021, 10:25:54 AM »

Hi Alexey,
thanks for your answer.
Were any changes made in version 1.7x?
I'd appriciate any update regarding this topic!

Kind regards,
Simon 

3

General / Re: Phantom 4 multispectral sunlight sensor

« on: December 08, 2020, 05:40:01 PM »

Hi Alexey,

no, so far I compared the values of the individual bands of multiple orthophotos of the same area. As stated before, the calibrated values seem to be completely wrong and differ highly when comparing them on the same coordinates. Even if the mission was flown on the same day under very similar weather conditions.
I was processing them with the same parameters using the calibration panel and the sun sensor option.

Edit: Same applies when comparing the NDVI (not as bad, though). I sent some example data to support@agisoft.com (see PM). If you need additional data just let me know!

Thanks for your help.

4

General / Re: Phantom 4 multispectral sunlight sensor

« on: December 08, 2020, 02:12:14 PM »

The problem still seems to exist. The results are completely off set when using a MicaSense calibration panel and can't be used scientificly. Are there any updates for a possible solution?

5

Python and Java API / Re: reset_alignment

« on: October 16, 2020, 01:08:32 PM »

- fixed -
my fault

6

General / Re: combining infrared and rgb camera

« on: September 13, 2019, 12:32:38 PM »

problem solved