[mkgmap-dev] overview2 branch

Mon May 27 11:05:11 BST 2013

Hi Gerd,
Here is an example where I combine several img's, for instance to merge Lambertus img tiles into one big map or to add contour lines or hiking routes:
http://www.openfietsmap.nl/downloads/osm_combi

I have to filter out the index img's and overview img's with several batch files, so if mkgmap can recognize them automatically, the scripts would be more simple.

> Yes, I agree this will lead to problems and it would be better if
> mkgmap also recognize and skips processing the overview img and other
> index img's (*_mdr.img) before compiling img tiles.
> 
> > it might be there if you execute mkgmap twice, once with *.osm as
> > input,
> > next time with *.img
> > I am not sure yet if the other combiner options like --gmapsupp,
> > --index
> > etc. have problems with this.
> >
> > Gerd