Missing some information in quality report

PIX4Dmapper
1

Hi everyone,

I miss some info in the quality report - the image in the “Overlap” section is blank, “Area covered” is also not reported - it is 0.000 km2.

Do you have any idea why it happens like this?

Many thanks
P.S. Please find the quality report attached to this post
2field-multispectral-20210611_report.pdf (1.1 MB)

2

Hi,

Have you tried regenerating the quality report? On the Menu bar, click Process > Quality Report… (active once step 1. Initial Processing has been completed). The Quality Report opens in a pop-up window.

Could you please send us the project log file (text file): …\project_name\project_name.log?

Best,

3

Hi Nikoleta,

the quality report was attached to the previous post. I generated the quality report after adding GCPs. Please find a log file attached to this post (i compressed the file because of size limitations on your side).
2field-multispectral-20210611.zip (630.1 KB)

P.S. Besides, the drone is DJI P4 Multispectral.

Many thanks,

4

Also, I can provide raw data of a smaller field, so you can stitch the photos and generate a quality report by yourself just to see if you get the same problem. Many thanks

5

Hi @andrius.aleliunas,

Have you tried to process with a previous (4.5.6) or the latest version (4.7.1) of PIX4Dmapper?

Best,

6

Hi Nikoleta,

I’ve tried 4.7.1 - still the same problem. I have not tried 4.5.6 because as I try to download it, I get redirected to https://www.pix4d.com/download/pix4dmapper

7

Can also provide raw data of a smaller field, in order to reproduce the issue?

Best,

8

Hi Nikoleta,

here is a link to the raw file folder (3.86 Gb):
Klaida

Also, here is a quality report of that field:
4field-multispectral-20210604_report.pdf (937.0 KB)

Also, here is a log file (zipped, as the size is ~16 Mb):
4field-multispectral-20210604.log.zip (1.2 MB)

Many thanks,

9

Hi,

Can you please try to process the multispectral images separately from the RGB images?
If you wish to merge the projects afterwards you can follow instructons from this article https://support.pix4d.com/hc/en-us/articles/360038663932-Merging-multispectral-projects-in-Pix4Dmapper.
I processed the way I described and the quality report looks good.

Best,
NEW_report.pdf (892.0 KB)

1 Like
10

Hi Nikoleta,

thank you very much for this! Your help is much appreciated! I think there should be no problem of processing the multispectral images separately.

Thank you again!

11

You are welcome !

Best,