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Garmin Custom Map Directional Polyline


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Ever had a need to indicate direction of travel on custom maps for your Garmin GPS? Here's a way I came up with...I created a 32x13 pixel arrow in a graphics program...saved file as bmp...used the Add/Edit Image feature of genTYP to custom TYP the polylines.


Here's a screenshot sample from a Garmin 276c showing directional tracks/trails.




BMP arrow file shown at 800%



Edited by rws
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