[ gpsdrive ] Tiles big & small

gpsdosm at trixtar.org gpsdosm at trixtar.org
Fri Feb 29 09:30:59 AKST 2008


not a webot wrote:
>  It would be great if someone in the know made an importing howtoo for
> newbies.
> Pat

Sorry about cutting into the thread, it was supposed to be 
an originating post :-/




> On Fri, Feb 29, 2008 at 11:35 AM, <gpsdosm at trixtar.org> wrote:
> 
>> I'll be setting up my laptop to use gpsdrive/openmap for
>> road, air & skidoo.  I have some very high resolution
>> aerial photos of my immediate area with roads and forest
>> trails and am wondering if the current tile system allows
>> a user to incorporate such into the map data?  If so, how
>> would I do that, say in the case of several 1 square-km
>> photos of the order of 4000 pixels? I could mark, crop or
>> posterize them to match one minute or one second arcs.
>>
>>
>>
>>
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>>
> 
> 
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