Convert SCT to G4

The Scitex Continuous Tone (SCT) file format, developed by Scitex, is used for high-end image processing and supports CMYK, RGB, and grayscale images. SCT files are uncompressed, ensuring high image quality, and are typically used with Scitex graphics processors and image editing software. This format was designed to maintain the integrity of large, detailed images used in professional graphics workflows.

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.