Convert EPI to G4

The EPI file extension stands for Encapsulated PostScript Interchange, a format developed by Adobe in the late 1980s. It facilitates the integration of vector graphics and text into documents for high-resolution printing. EPI files, a variant of EPS, are primarily used in graphic design and desktop publishing to ensure consistent and scalable image quality. This format employs Adobe's PostScript language to describe the appearance of a single page, making it ideal for embedding illustrations in various documents.

The G4 file extension, standing for CCITT Group 4 Fax Image, is a specialized format used primarily for storing black-and-white facsimile (fax) images. Its origins trace back to the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as the ITU-T, which developed the Group 4 standard in the 1980s to improve fax transmission efficiency over digital networks. This format employs a high compression ratio to reduce file size while maintaining image quality, making it ideal for archiving documents and transmitting faxes in professional and business environments.