Convert JBIG to TXT BRAILLE6DOTS

The JBIG (Joint Bi-level Image Group) file extension, standardized as ISO/IEC 11544 and ITU-T T.82 in 1993, is a lossless image compression format primarily used for binary images, such as those in fax transmissions. Developed by the Joint Bi-level Image Experts Group, JBIG offers significant compression efficiency over previous standards, achieving up to 50% better compression than Fax Group 4. Its history dates back to 1988 when ISO and CCITT collaborated to create a unified standard for bi-level image coding.

A TXT file extension, associated with "Unicode Braille 6 Dots", refers to the representation of braille characters within the Unicode standard, specifically using a 6-dot cell configuration. This allows for the encoding of braille patterns, making it accessible for visually impaired users to read and write text digitally. The history of braille dates back to its invention by Louis Braille in the 19th century, and its inclusion in Unicode ensures compatibility across various digital platforms.