A resource referenced in a Sky that is used to draw a background. The Panorama sky material functions similar to skyboxes in other engines, except it uses an equirectangular sky map instead of a cube map.
Using an HDR panorama is strongly recommended for accurate, high-quality reflections. Godot supports the Radiance HDR (
.hdr) and OpenEXR (
.exr) image formats for this purpose.
You can use this tool to convert a cube map to an equirectangular sky map.