- Extension
- .bw
- .tg4
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Silicon Graphics, Inc.
- TerraGo
- Description
- The bw file type is associated with Silicon Graphics RGB, a bitmap image format developed by Silicon Graphics, Inc. (SGI). It is specifically designed for grayscale images, utilizing a single channel to represent varying shades of black and white. The format is known for its use in graphics and visualization applications, especially in environments where Silicon Graphics workstations were prevalent. BW files are capable of storing high-quality images with efficient compression, making them suitable for both professional graphics work and scientific visualization.
- The TG4 file type is associated with Tiled Group 4, a format used primarily for storing black and white (monochrome) images. It utilizes the Group 4 compression method, which is a form of TIFF (Tagged Image File Format) compression that is particularly efficient for scanning and storing documents, blueprints, and detailed line art in a compact file size without loss of quality. TG4 files are suitable for archiving or transmitting detailed images where retaining exact detail is crucial. They are commonly used in industries that require high-quality document imaging and archival, such as legal, engineering, and medical fields.
- MIME Type
- image/x-rgb
- image/tg4
