Reading bmp file (without external packages)

Ok so i am reading a bmp file with fs and a buffer and im getting the raw data just as i need it (hex data), but once i store it in an array or print it to the console it changes formats from hex to an 8bit integer. How do i get the original hex value out of the buffer without it changing?Thanks in advance.

Submitted February 22, 2020 at 01:43AM by rogwf259