Oruxmaps (Android app) can now read Garmin img tiles!
Just store the a gmapsupp.img (or individual garmin img tile) in the default offline Oruxmaps folder (mapfiles) and you can browse the map.
Colours and labels aren’t optimal but I’m happy it’s finally possible.
I want to use a Garmin map (that I use on BaseCamp) with Oruxmaps but I can’t find the .img file. It is a map I bought online and never used on a Garmin GPS.
In ProgramData/Garmin/Maps/mymap.gmap I find only .TDB, .RGN, .NOD, .LBL, .NET and .TRE files.
Do I look in the wrong place ?
Yes that’s not working, those files are only for the pc, you need the img’s that are meant for the gps.
In Basecamp you can compile such maps by sending a map selection to your gps or sd card with the built in mapinstaller, or download them directly and for free from sites like http://garmin.openstreetmap.nl/ or https://extract.bbbike.org/