Convert srf to jxl

What is the difference between .srf and .jxl?

Description: Uncompressed format for storing images taken on Sony cameras. It writes an electronic sequence of data obtained from the camera's sensors. This format supports the deep editing of captured photos, allowing you to change the exposure and color temperature without loss of quality and visual image information.; 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.