









Combined-View 3D images should be the default for online viewing.
This method works for both Cross-View and Parallel-View users, it doesn't exclude anyone, and it makes the images easier to fuse as they're slightly smaller on screen, and they are the correct aspect ratio.
For anyone who wants to make images like this, here's a PhotoPea Action Set that converts half-SBS 6k, 4k, 1080p and 720p images into this Combined-View format.
PhotoPea an be used on any web browser to edit photos https://www.photopea.com/