Can somebody please explain into further detail?
I used DEC format and 262K color to get a bunch of numbers
10,6,5,10,6,5,11,6,6,11,6,6,11,6,6,11,6,6,11,6,5,10,6,5,10,6,5,10,6,5,10,6,5,10,6,6,10
Every 3 numbers is one pixel with RGB color value.
Then I just wrote a script that finds the closest color to the pixel in the colorset and return a colorid.