[mkgmap-dev] contour map error

Tue Dec 22 10:28:02 GMT 2009

Hi Charlie,

> I get a different error with UK contour lines from SRTM data:
> 
> SEVERE (Polyline): Problem writing line (class 
> uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 
> points and starting at 
> http://www.openstreetmap.org/?lat=51.41591&lon=-8.33332&zoom=17
> SEVERE (Polyline):   Subdivision shift is 0 and its centre is at 
> http://www.openstreetmap.org/?lat=51.61371&lon=-6.94443
> &zoom=17
> SEVERE (Polyline):   deltaLong = -64727
> SEVERE (Polyline): Problem writing line (class 
> uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 
> points and starting at 
> http://www.openstreetmap.org/?lat=50.30011&lon=-4.08691&zoom=17
> SEVERE (Polyline):   Subdivision shift is 0 and its centre is at 
> http://www.openstreetmap.org/?lat=50.55436&lon=-6.21011
> &zoom=17
> SEVERE (Polyline):   deltaLong = 98948
> SEVERE (Polyline): Problem writing line (class 
> uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 
> points and starting at 
> http://www.openstreetmap.org/?lat=50.30584&lon=-4.08691&zoom=17
> SEVERE (Polyline):   Subdivision shift is 0 and its centre is at 
> http://www.openstreetmap.org/?lat=50.86086&lon=-6.21011
> &zoom=17
> SEVERE (Polyline):   deltaLong = 98948
> 
> Like with Apollinaris, the compilation still finishes and the tiles work 
> fine in the GPS.

Yeah, these errors still occur. I did spend some time trying to
eradicate them but gave up in the end as a solution was not
forthcoming.

What's odd about your messages is that they say the lines only
contain two points. Are they long straight lines?

Cheers,

Mark