OS/2 bitmap family
From Just Solve the File Format Problem
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* [http://samples.libav.org/image-samples/money-2-%28os2%29.bmp money-2-(os2).bmp], [http://samples.libav.org/image-samples/money-16-%28os2%29.bmp money-16-(os2).bmp], [http://samples.libav.org/image-samples/money-256-%28os2%29.bmp money-256-(os2).bmp], [http://samples.libav.org/image-samples/money-24bit-os2.bmp money-24bit-os2.bmp] (OS/2 BMP 1.0) | * [http://samples.libav.org/image-samples/money-2-%28os2%29.bmp money-2-(os2).bmp], [http://samples.libav.org/image-samples/money-16-%28os2%29.bmp money-16-(os2).bmp], [http://samples.libav.org/image-samples/money-256-%28os2%29.bmp money-256-(os2).bmp], [http://samples.libav.org/image-samples/money-24bit-os2.bmp money-24bit-os2.bmp] (OS/2 BMP 1.0) | ||
* [http://samples.libav.org/image-samples/bmp-files/test4os2v2.bmp test4os2v2.bmp] (OS/2 BMP 2.0 "BM") | * [http://samples.libav.org/image-samples/bmp-files/test4os2v2.bmp test4os2v2.bmp] (OS/2 BMP 2.0 "BM") | ||
| − | * [http://cd.textfiles.com/640swstudio/OS2/ICONSOS2.ZIP ICONSOS2.ZIP] - Simple "BA" files containing " | + | * [http://cd.textfiles.com/640swstudio/OS2/ICONSOS2.ZIP ICONSOS2.ZIP] - Simple "BA" files containing "CI" images |
| − | * [http://samples.libav.org/image-samples/Mjfolder.bmp Mjfolder.bmp] - Complex "BA" file containing " | + | * [http://samples.libav.org/image-samples/Mjfolder.bmp Mjfolder.bmp] - Complex "BA" file containing "CI" images |
==Resources== | ==Resources== | ||
Revision as of 22:54, 30 January 2014
IBM OS/2 BMP (also known as Presentation Manager Bitmap or PM Bitmap) is a family of image formats that is closely related to the Windows BMP formats.
Contents |
Versions
OS/2 BMP 1.0
- PRONOM: fmt/115
Version 1.0 is identical to Windows BMP v2.
OS/2 BMP 2.0
- PRONOM: x-fmt/270
The first two bytes of the file are a signature indicating the file's image type.
| Signature | Image type | Notes |
|---|---|---|
BA |
Bitmap Array | BA format is a kind of container format for one or more images in the other formats. |
BM |
Bitmap | See BMP for more about this type. |
CI |
Color Icon | |
CP |
Color Pointer | |
IC |
Icon | |
PT |
Pointer |
Sample files
- money-2-(os2).bmp, money-16-(os2).bmp, money-256-(os2).bmp, money-24bit-os2.bmp (OS/2 BMP 1.0)
- test4os2v2.bmp (OS/2 BMP 2.0 "BM")
- ICONSOS2.ZIP - Simple "BA" files containing "CI" images
- Mjfolder.bmp - Complex "BA" file containing "CI" images
Resources
- OS/2 Presentation Manager Programming Reference Guide, Vol III
- OS/2 Bitmap File Format Summary, from the Encyclopedia of Graphics File Formats
- Wikipedia page on the BMP file format has some info related to OS/2
