Pretty sure I've posted these before (they are really damn old) but with the NES project under way could be of use to people.
One video covers capturing while the other covers ripping with tiles. They aren't advance as other techniques but they are definitely the easiest ways I know of.
Capturing
Ripping
One video covers capturing while the other covers ripping with tiles. They aren't advance as other techniques but they are definitely the easiest ways I know of.
Capturing
Ripping