AKTRONIX BT GPS Manual do Utilizador descarregar pdf (Página 15)

file needs less space - see below.

Sample Map Source: Part of the German Topographic Maps 1:50000

Auto calibration

The bitmap file needs a calibration file in the same directory and with the same

name.

Supported are

• GeoTIFF World Files (tfw or jgw) only in geodetic coordinates

(e.g.12.456, -45.123) or UTM

• OziExplorer map files in geodetic coordinates

• Mapshare gmi files version 1, 2 and 3 (see here)

• UI-View inf file format

• TOP50 log file (see German doc)

To read a tfw file in the UTM format please add the UTM zone information. Sample:

25.0000000000

0.0000000000

-25.0000000000

319462.5000000000

6263637.5000000000

56 H

Using and making BSB maps

With this format it's possible handle maps dimensions greater than phone

memory.

The OziExplorer is able to import this file format. A simple graphic viewer for

BSB get here ImageVisu (2006.02.01).

How to design a bsb file:

Download this package from libbsb.sourceforge.net and read the description.

The bitmap must assigned as tif format and must have less than 128 colors

You will need a template file like this, edit only the red part. REF are the

calibration points with x,y,latitude,longitude, so there is no separate calibration

file.:

!Handmade Meran.kaptmp

VER/2.0

BSB/NA=Meran

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