I've created a slight variation upon the map which assigns each pixel under a border to a nation. This also allows display of everything underneath the border, as seen here:

[Image: lrhJ1wf.png]

In case you don't find this neat, through slight adjustment I can also use this altered map to generate my nation size values much more easily, though it would trade the range of my current system for an exact value. (The exact pixel-by-pixel distribution can be found here, and would be used as the basis of my calculations if accepted as canon.)

 In an effort to speed up the process (which already took me several hours) some nations received slightly better than others, though even the worst case this is areas at most one-pixel wide along parts of the border. Where possible I granted preference to claimed plots and active RPers, but the effect is still marginal on your total area. This paragraph is just a disclaimer mostly.