Since version V3.0 there is full support of EXIF and XMP metadata in Jpeg images. That means, all metadata saved in the original image like photosphere tags, specific copter data, is also present in processed pictures.
For example, you can watermark a photosphere (360° panorama) to produce awesome 3D text effects. Viewing or posting processed pictures e.g. to Facebook works the same way like with original images. Make your spherical panoramas to eye-catcher!
How Facebook does determine whether a photo is in 360:
– The photo must have a 2:1 aspect ratio, with maximum file dimensions of 6000 x 3000 pixels
– The Exif XMP tag “ProjectionType=equirectangular”
Learn more: Editing 360 Photos & Injecting Metadata