TG4 (Image Machines)
From Just Solve the File Format Problem
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Latest revision as of 14:14, 21 February 2021
- See TG4 for other formats with that name.
TG4 is a bi-level raster image format associated with Image Machines Corporation of Herndon, VA. It is used by their IMageCenter (often written with a capital M) product, and maybe other products. It uses CCITT Group 4 compression. TG4 stands for "Tiled CCITT Group 4".
It is similar, but generally not identical, to JEDMICS C4 format, which was also designed by Image Machines.
[edit] Identification
More research needed. Some files begin with (hex) 80 00 00 00, like JEDMICS C4, but others do not.
[edit] Specifications
- TG4 File Format - Apparently an excerpt from IMageCenter User's Guide (MS Word format)
