Thanks for your interest in Pix4D software solutions. We are continually working to improve Pix4D software to better meet our customer’s needs and appreciate your suggestion. While there is no option within Pix4Dcapture to alter image geotag information (i.e. adjusting offset), it is possible to alter/edit geotag information within Pix4Dmapper.
Pix4Dmapper is intended to be “agnostic” and can process images from virtually any digital camera regardless of platform it was taken from and regardless if Geotag information is available. Typically the Geotagging of the images is done onboard the UAV itself and the proper offsets would be accounted for when the image is tagged by the UAV flight controller, but images geotags can also be adjusted within Image Properties Editor. (below is a link to a support article that may be helpful)
Step 2. Creating a Project >3. Configuring the Image Properties
Regardless of how accurate the UAV’s onboard GPS may be, accurate geotags are still not considered a replacement for accurate GCPs to create projects with the highest geospatial accuracy.
Aaron Woods | Technical Support Specialist, North America
Pix4D Inc | San Francisco, California, USA