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Format

Dr Halo Bitmap

Summary

Name
Dr Halo Bitmap
Identifiers
PUID: x-fmt/316
Format type
Image (Raster)
Description
The Dr. Halo Bitmap file format, created by Media Cybernetics in 1984, was designed to facilitate image transfer between MS-DOS applications, making it one of the early device-independent bitmap formats. It is closely associated with the HALO Image File Format Library and software like the Dr. Halo raster graphics editor. The format primarily includes a .CUT file for bitmap image data and a .PAL file for color palette information. While initially popular in MS-DOS environments for basic graphic interchange, the Dr. Halo format was eventually superseded by more versatile formats as personal computing advanced.
Format encoding
Text
File extensions
cut
Submitted by
Digital Preservation Department / The National Archives

Changelog

  • V120

    Release date
    25 February 2025
    • Updated

      Dr Halo Bitmap: New description added as part of PRONOM Research Week 2024. Submitted by J. Paul Getty Trust.