How to shoot DJI Lingmu with Osmo Pocket Panorama?

Shoot a 360-degree spherical panorama with DJI Lingmu Osmo pocket camera. DJI Lingmu Osmo pocket supports 9 wide images. As long as all the images with 3-4 widths are photographed, a 360-degree spherical panorama can be synthesized. Because the 9-width image on one side can't completely cover up and down 180 degrees, one side must pitch 45 degrees and look down 45 degrees, and one side must shoot twice. Overlapping images can be deleted or retained in post-composition (with little influence). In order to facilitate the synthesis, we can first take a plan view of 180+180, and synthesize a cylindrical 360 panorama as a reference image for synthesizing a spherical panorama.