Jump to content

BMP: Difference between revisions

From EDM2
No edit summary
No edit summary
Line 18: Line 18:


==Links==
==Links==
* [https://en.wikipedia.org/wiki/BMP_file_format BMP description on WikiPedia]
* [https://en.wikipedia.org/wiki/BMP_file_format BMP description on WikiPedia] - Note that it focuses on the OS/2 1.x format and does not include descriptions of any of the improvements included with the OS/2 v2 version of the format.


[[Category:Multimedia Articles]][[Category:File formats]]
[[Category:Multimedia Articles]][[Category:File formats]]

Revision as of 19:56, 9 January 2016

BMP is a device independent, two dimensional raster graphics file format introduced with OS/2 v1.0 and later incorporated into Microsoft Windows. The name is simply a shortening of "Bitmap" and not an acronym.

OS/2 Bitmap Format

OS/2 1.x

  • Windows 3.0 DIB (Device Independent Bitmap)

OS/2 2.x

  • Compression
  • Multiple units of length
  • Half-toming
  • Multiple colour code schemes
  • User-defined space
  • Structure
    • Bitmap Information Structure
    • Colour table (required for 24-bit)
    • Bitmap Pel Data

Links

  • BMP description on WikiPedia - Note that it focuses on the OS/2 1.x format and does not include descriptions of any of the improvements included with the OS/2 v2 version of the format.