Make J2k Files

J2K is a graphic format based on the wavelet compression algorithm and created as an alternative to the discrete cosine transform-based JPEG algorithm used to encode standard JPEG images.

J2K files can be encoded using either lossless or lossy compression and they are created using the JPEG 2000 method, a specialized coding system and graphic compression standard.

If users want to make their own J2K files, they will have to encode their images to the J2K format using compatible graphic converters that feature built-in support for this particular format.