- QMAPSHACK GARMIN IMG NT FORMAT INSTALL
- QMAPSHACK GARMIN IMG NT FORMAT CODE
- QMAPSHACK GARMIN IMG NT FORMAT WINDOWS
That error message usually means there is an incorrect Registry entry for one of your maps. I had so many great waypoints and caches that are now lost. I have tried to install, re-install, and reboot many times over. Basically, Mapsource cant be launched on my computer any longer. However, the street maps I have only load up to major highways, instead of streets.Īnd the topo maps I have load up, but with no elevation markers.Ĭonfusing and frustrating to say the least. I then installed Mapedit, and I was able to load in maps into Mapedit.
QMAPSHACK GARMIN IMG NT FORMAT INSTALL
I installed the "Training Center 345" from Garmin, in hopes that I would then be able to install Mapsource again and have it launch, but it keeps giving me error messages stating that Product#2 did not install correctly, whatever that means.
![qmapshack garmin img nt format qmapshack garmin img nt format](https://i.imgur.com/pdqXNBX.png)
I then downloaded Mapsource off the Garmin website, re-installed, and the same thing happened. I did, and it was still giving me the same messages. I would like to know if anyone might have a solution.įirst, the error messaged stated that there was an error in Mapsource, and that I should re-intall the program. I do not understand what you are asking.īasically, Mapsource cant be launched on my computer any longer. See here for some preliminary results.What your problem is is not clear. GMapTool can create "empty" DEM files and can also be used to extract DEM subfiles from IMG files with DEM information. Unfortunately, it seems that not much information is available right now. The DEM (Digital Elevation Model) subfile contains elevation data used by Mapsource (shading, height profiles of routes) and Basecamp (3D view, height profiles of routes). GMP file is a copyright message and the contents of a. Its filename is of the form IXXXXXXX.GMP (where the 'X' characters are uppercase hexadecimal digits). This appears to represent a subtile of the larger area covered by the. This is a fairly short file, containing a lookup table that categorises the characters in the map's codepage, and defines their collating sequence. This contains the searchable address table used for finding routing destinations. This contains the routing information, unused by those GPS units that don't offer routing. Information of this subfile can be found here. (end of FAT) The SubfilesĮach subfile has its own page, but as a quick reference the known subfiles are: Thus, if the physical block number is 2 then the FAT header is at 2 * 0x200 = 0x400, hence, the next physical block is at 0圆00 which contains the first FAT.Ġ0000600 01 30 30 30 31 30 30 30 30 52 47 4E 45 E8 2B 00. The size of a physical block is always 0x200 (= 512 bytes). The first FAT is found in the next physical block after this FAT header. The File Allocation Table starts with a header at the physical block number as defined in the IMG file header at address 0x040.
![qmapshack garmin img nt format qmapshack garmin img nt format](https://cimg2.ibsrv.net/gimg/www.thehulltruth.com-vbulletin/2000x1504/20190209_032725_98030b8b619ef65031b4a4b90dc6260f16125bbf.jpg)
QMAPSHACK GARMIN IMG NT FORMAT WINDOWS
Signature: DSKIMG 0x00 or DSDIMG 0x00 for demo mapĪ simple 'flat' filestore based on File Allocation Tables (FATs) though there is no serious resemblance between the format of a FAT used here and the more (in)famous FAT used in Microsoft's DOS and early Windows filestores. Mapsource flag, 1 - file created by Mapsource, 0 - Garmin map visible in Basecamp and HomeportĬhecksum, sum of all bytes modulo 256 should be 0 It would be simple to modify this to run on DOS/Windows.
![qmapshack garmin img nt format qmapshack garmin img nt format](https://i562.photobucket.com/albums/ss70/vieatoz/3.fw_zpshw2wlxaw.png)
IMG file and to create a directory of files corresponding to its contents.
QMAPSHACK GARMIN IMG NT FORMAT CODE
Here is source code for a simple Linux/Unix command-line program to take an. GMP subfiles do provide a kind-of subdirectory structure. The filesystem seems to be 'flat': that is, it doesn't directly support the concept of subdirectories, however the. img file is basically a hard-disk image (complete with partition table) containing a filesystem which itself contains subfiles that provide the functionality for the Garmin GPS unit. The IMG file contains all the info needed to render a map on a Garmin GPS unit, and may support autorouting information for those GPS units that offer navigation (i.e in-car GPS routers and some types of devices intended for hikers). 1 A reverse-engineering of Garmin's IMG file formatĪ reverse-engineering of Garmin's IMG file format.