Hi,
We’re getting inverted camera images from the orthomosaic after processing. I have attached the quality report. How do we fix this?
Thanks,
Melissa (HDPix4D)
RS_Test_Flight_01-quality_report.pdf (1.8 MB)
Can you try changing your Calibration pipeline to Trusted Geolocation and Orientation? If your drone recorded orientation values, this should fix the cameras.
However, I also noticed that your image coordinate system is set to “Undefined.” This is a little odd as the Wingta should be recording the geolocation. For example, it could be WGS84 unless you are connected to an NTRIP, in which case it will be dependant on your network.
If you are using PPK, Wingtra has several folders with images. Make sure to use the folder with the images that have been corrected. The initial images in the first folder contain no metadata.
There was no GPS with the flights. Should inverted cameras/images be expected anytime you process without GPS?
I didn’t upload the data myself for these flights and was only given one folder with images for each flight. I can try and see if there were any other images or data that weren’t provided originally that may still be available.
Yes, if there is no geolocation or orientation data written to the EXIF, then it is expected that the project will not be oriented or scaled correctly. So, I would see if you can get the folder with the corrected images.