Re: [mkgmap-dev] [mkgmap-svn] Commit r572: MDR16 is some kind of codebook.

2021-12-26 Thread Gerd Petermann
Hi Ticker, a few more patterns: byte 4 seems to relate to the highest stat value in the rows with even stat values. I see e.g 0x0f and 0x1c or 0x0a and 0x1b. The formula: byte at 4 = highest /2 + 1 byte 6 (x) is related to the number of bytes (y) in the last block. (x = y * 2+ 1) I see e.g.

Re: [mkgmap-dev] generated gmapsupp incompatible (?) with eTrex Legend

2021-12-26 Thread Gerd Petermann
Hi Jose, sorry, I don't know how to help here. Maybe you can upload the two files to files.mkgmap.org.uk/ and we can check what the difference is. Gerd Von: mkgmap-dev im Auftrag von jose1711 Gesendet: Samstag, 25. Dezember 2021 23:34 An:

Re: [mkgmap-dev] blank zoom levels - how to avoid?

2021-12-26 Thread Gerd Petermann
Hi Carlos, not sure if I understand what you want to achive. The file mapset.mp contains only a few rectangles for the tiles in the map, it typically contains no map data. So, there is nothing to display. If you compute the map tiles with mkgmap you can also compute an overview map. Gerd