File extension trif

Name: Raster Image Files

Popularity: 1

Open With: Open with program that created original file

What is this trif file?

Bitmap image file created in the TRIF format, which was designed by the Tiling Task Group (TTG) and sponsored by the National Bureau of Standards in 1987; supports bitonal images that are tiled with fixed-size squares. TRIF files are used for exchanging large engineering drawings in a black and white raster format.