Thread: Garmin GB Discoverer v3.00 - National Parks 1:25K and National Trails 1:25K Collection

Originally Posted by asdxcz

Has anyone got these all merged into a single .img file, ideally all the V3's and the V2's that are not in the V3, ie Cotswolds, Thames path etc..?

In addition to p!xeldealer's answer please note that you can't merge all files. You can merge a maximum of 9 or 10 regions to one file. With more you will exceed the 4 GB file size limit.

Addition: Mapperoni (see next post) ist right, I forgot that. There's a lot of identical contents in the maps. However I'm surprised that the individual 25K contents of each map is so small. rastered maps usually need a high amount of memory.