Celestia Forums

A cubemap is a collection of six square textures.

It is very hard to convert cubemaps to panoramas.

But I found these online tools:

https://www.mapcore.org/topic/24535-online-tools-to-convert-cubemaps-to-panoramas-and-vice-versa/

https://danilw.github.io/GLSL-howto/cubemap_to_panorama_js/cubemap_to_panorama.html

https://jaxry.github.io/panorama-to-cubemap/

the pano-tools that are part of the hugin program can convert to and from cube maps

John Van Vliet wrote:the pano-tools that are part of the hugin program

That's true, but I wasn't able to find a Windows version, so it seems to be a better option.

There was an online program I was using, but it required very careful attention to the upload order, and it sometimes didn't interpolate the information, i.e., I would have thin white lines where each piece joined.

Admittedly, learning the command line is terrifying at first, but if I can do it, anyone can. (But by no means am I a wizard at this.)