I have a dataset of 271 images taken with a Mavic 2 Zoom. ODM compiles the JPGs fine. I used Lightroom to convert the images to PNG, ODM complains that the images do not contain GPS info although when I view the EXIF data, I can see the GPS data is included. ODM also complains that the images do not contain camera info although I can see it when reading the EXIF data.
When I initially converted to PNG, I did so using the sRGB profile and ODM complained about that too so I exported the PNGs with the Adobe RGB profile which ODM accepted. These images were exported as 8 bit PNGs.
Additionally, the quality of the PNG map appears to be less than that of the JPG version.
The PNG dataset can be viewed HERE.
Any ideas would be greatly appreciated.