Convert Jxl To Fits

What is the difference between .jxl and .fits?

Description: A JPEG XL file is an image saved in a compressed graphic format currently under development by the Joint Photographic Experts Group (JPEG). It supports wide color gamut and HDR (High Dynamic Range), alpha channels and animation frames while providing visually lossless compression. Images can be converted back and forth between JPEG XL and JPEG without loss of quality. Converting a regular JPEG to JPEG XL reduces the file size by 22%. JPEG XL files can be used to store any type of image content.; Bitmap graphic created in the FITS (Flexible Image Transport System) format, which was originally specified by the International Astronomical Union (IAU); may contain both binary data and ASCII text; used as a standard format for storing astronomical data.