Garmin IMG Format

A description of the Garmin IMG file format. Includes some experimental/sample code for parsing IMG files.

BSD License

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tfileme Posted 2013-05-25

Garmin-img is great! Thanks.

1 user found this review helpful.
dayvsonred Posted 2013-04-17

I would like to know more about the img and the decompilation copilação if they can get in ConTactProgram dayvson.red @ gmail.com =) I'm on my dificutades software craçao img
oid-3876491 Posted 2012-06-11

Very useful. I found a case in which the code doesn't work on a large file, and I also found the fix: In TreFile.getMapLevels(), the line int polygonOffset = getTriplet(localOffset); encounters a problem when the offset overruns the 3 byte representation (i.e. exceeds 0xFFFFFF). I added this fix/hack: int polygonOffset = getTriplet(localOffset); // there's a problem in which the value overflows the three-byte offset while (polygonOffset<lastPolygonOffset && lastPolygonOffset>0xf00000) { polygonOffset += 0x1000000; } lastPolygonOffset = polygonOffset; With this fix the code works great!

1 user found this review helpful.
danopia2 Posted 2010-07-12

Awesome docs! Thanks for the PDF.