16 May
2013
16 May
'13
12:07 p.m.
Hi all, WanMil pointed out that the change in r2610 introduced a bug for large sea areas with islands. Merging all sea-only rectangles could produce polygons with holes: sssss ssoss sssss r2613 fixes this. For the above example, two large sea polygons are created instead of one. Change: The algo merges rectangles only if the result is a singular area. It also tries to avoid creating long narrow areas. The img sizes are not much different to those of r2612, and run time is similar. Gerd