Both GPSTracklog and GPSFix link to a page on the cgpsmapper website that indicates development will be ceasing on that Garmin map compiler. This is a real shame; over the past decade, this compiler has driven the creation of thousands of freely-available maps for Garmin GPS units, as well as being a boon for creating your own personal custom maps. I use it all the time – just posted about it again recently. Even some international Garmin units have sold maps created with cgpsmapper.
In a more detailed post at the Yahoo Map Authors group, Stan Kozicki, the author of cgpsmapper, talks about this issue in greater detail. His biggest problem appears to be his inability to keep up with changes in the Garmin binary map format, since Garmin doesn’t formally document it; I know they recently made a change that broke map “locking” in his commercial version of the program. He’s apparently still talking to Garmin about some kind of continuation of the program for use in non-commercial independent map creation, with them possibly supplying more detailed information about the Garmin format. But Garmin appears to want the commercial versions of cgpsmapper to go away in favor of their commercial (and expensive) Map Product Creator.
I really hope that Stan and Garmin can come to some kind of agreement; I think the availability of cgpsmapper and the Garmin maps it creates helps drive commercial demand for Garmin units. Ten years ago, Garmin and Magellan had comparable market shares in the handheld GPS field; today, Garmin overwhelmingly dominates that arena, and is also far more popular than Magellan in the automotive arena as well. I don’t know how much the ability to create custom Garmin maps with free software had to do with that (creating custom Magellan maps is far more difficult, and requires proprietary software), but it certainly didn’t hurt.
In any case, there’s no indication from Stan that he will withdraw the last free version of cgpsmapper from availability anytime soon, and maps created with that version should work fine on most current Garmin models. Other free options for compiling Garmin map files include mkgmap, MapTk and MapDekode. I’ve been playing quite a bit with mkgmap recently, and am pretty impressed; it’s command-line only (like cgpsmapper), but I’m working on a GUI that will support most of its features/options.
MapSource Product Creator
Ever had the itch to make your own maps? Wished that you had access to the same cartography tools used by Garmin? Well, your dreams may be coming true. A new MapSource Product Creator page on Garmin’s developer site offers you the opportunity to…
Create custom maps that can be easily loaded into Garmin devices with the MapSource Product Creator (MPC). The MPC can create everything from full country topographic maps to maps for specific industry, military or research applications.
MPC supports digital elevation model data (a DEM-derived image of Zion National Park is used above), routing and restrictions, FM traffic support, speed limit display and more. Of course the devil is in the details…
Contact us to see if you qualify* for a free 90-day trial of MapSource Product Creator. You’ll receive a fully functional version of the MPC software and a three-month license. After your trial period, simply pay the first $5,000 of license fees to continue using the program.
*Evaluation and licensing of Garmin’s MapSource Creator Product is subject to approval.
Could this be a way for Garmin to reclaim the commercial development territory siphoned off by cGPSmapper? Will high licensing fees eliminate the possibility of trail maps? Okay digital cartographers, spill the beans; what do you think about all this?
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