Alpha Microsystems BMP

Alpha Microsystems BMP is a raster image format. Images may be uncompressed, or use PackBits compression.

Alpha Microsystems BMP is not related to Windows BMP.

Format details
The first 10 bytes of the file are "a standard AMOS file header, as generated by a PHDR statement." The header  has been observed, but is probably not the only possibility, and is probably not unique to BMP format. Following that is a 70-byte bitmap header, of which the last 60 bytes are a comment field.

Specifications

 * AMIGOS Graphics Operating System Reference Manual, Appendix C
 * AMOS Monitor Calls Manual, page A-11: Describes the AMOS file header

Software

 * Konvertor
 * XnView
 * Image Alchemy

Links

 * Wikipedia: Alpha Microsystems