[mkgmap-dev] Strange forest polygon

Mon May 27 10:17:51 BST 2013

Hi,

is there a way to recognize this situation in mkgmap and issue a warning?
I guess there should be no type 0x4a or 0x4b polygon in the input files when
creating
the gmapsupp? 

Gerd

Minko-2 wrote
> Ah, I think what goes wrong.
> You merged the contour lines tiles together with the osm map.
> If I look at the gmapsupp.img on SD card with Basecamp, this contour map
> (background polygon?) covers all polygons,
> so only lines are visible. Maybe it makes the polygons of the forest
> disappear on your gps too.
> On my Dakota it looks fine.
> On your two tiles, I dont see anything wrong, because there are no contour
> lines.
>  
> You need to make the tiles of your contour lines transparent I think, or
> merge the contours first with the osm data.
> 
>  
>> I am totally sure I uploaded right map and there should be polygons.
>> 
>> 
>> 
>> 
>> Here are two tiles ... between them problem occurs
>> 
>> 
>> 
>> https://docs.google.com/file/d/0Bxq-m_IH9Cf0R0kwSll5MWVORVE/edit
>> https://docs.google.com/file/d/0Bxq-m_IH9Cf0UHlsbVNubDBPRnc/edit
>> 
>> regards
>> 
>> mira
>> 
> 
>> 
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