One heightmap out of many gimp 2.8

[JKLopez]

(10-06-2018, 05:17 PM)rich2005 Wrote: These are tlles that will abut into a single layer?

How many rows and columns? Do they overlap? What size in pixels are they?
There are scripts and plugins that might work.

2 rows of 3 ,so 6 height maps in total, there 512 x 512 and there’s overlap, i was thinking of cropping the overlap or something , I would like it as accurate as possible...thanks