Save GPS data to panorama files after set it in Pano2VR

[Tong]

Well how to do it?

[christoph]

In the properties pane, under 'Input Image' you find the 'Convert Input' button.
Use the same type as the original input image (for instance Equirectangular), the converted image will have the gps data.
Or you could create a Transformation output.

Regards,
Christoph

[Tong]

that best way? i mean is there any exiftool to add data without converting to new panorama?