It is a software design to view panoramic photos (for example generated by Hugin). It is based on Photo Sphere Viewer, a web viewer (for lack of anything better). As a result, it is quite resource-intensive, especially on large images.
It's just a little script that launches a web page with Photo Sphere Viewer inside, which is enough for my use. There will probably be no improvement on my part except for updates of the libraries used.
For simplicity, the software allows you to be the default viewer for.pjpg extensions.
To install it, download the version from the git repository and use the
The software is also available under AUR.
The source code is available on my git repository under MIT license.