title: What information is contained in a .BMP bitmap image?
body: <p>I am trying to read pixels of a <code>.bmp</code> bitmap image using hex editor, but this bitmap image has a header file or something. I just need the R,G,B values of every pixel, like what I get in Matlab when I use the <code>imread</code> function. How long is the header file of a bitmap or where are the value of pixels located?</p>