Images Positional Detection Error

PIX4Dmapper PIX4Dmapper Questions/Troubleshooting
1

Hello, I use pix4d trial 15 days to test on my institution project latest version, I use Mavic 2 Pro with drone deploy for images acquisition

I saw weird result as long as i input the images on to the pix4d

the detection for projection and coordinate is correct (WGS84 as we use geographic geotagging), BUT, the positional on map view is wrong

there is a gap between my two sub project and images position slightly off to the north, this should be overlap

I attach the screenshoot.

 

 

 

So, I try to process on another software, in my case, Agisoft, for the comparation, and the result is good

 

 

so whats wrong? Did I miss something on this?

2

update :

after some re-search in this forum, i notice there is indeed an issue with DJI product, like this topic

https://community.pix4d.com/t/7215-Pix4D-Mavic-2-Processing-Issues

3

Hi Banata,

As you mentioned, there is a known issue with the DJI Mavic 2 geotags. 

I would recommend using the latest version of Pix4Dmapper which reads the correct tags in the metadata of the images. More information in the “2.a Pix4Dmapper 4.4.9” section of the Pix4D Mavic 2 Processing Issues community post.

Best,