Convert pcm to jxl

What is the difference between .pcm and .jxl?

Description: Pfaff Embroidery Design Files (PCM) are a proprietary file format used to store embroidery designs produced by the Pfaff brand of embroidery machines. PCM files contain stitch patterns which can be used to embroidery clothing, accessories, and other textiles. These files can be opened and edited using various Pfaff design software applications.; 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.