BMP format

Hi!
Can anyone please tell me how BMP pictures are written in files or give me an URL to where that is explained?
I hope anyone knows what I mean.

Thanks for any answer.

Celery

Yep, here it is:
http://www.dcs.ed.ac.uk/home/mxr/gfx/2d-hi.html
This link describes a lot of 2D file formats...

http://www.wotsit.org It's an excellent file format database.