[GraphHopper] GPX Resolution / Density

[Peter]

Hi Nick,

all the points you 'add' will add no further information when I
correctly understand.

You can avoid the minor reduction at the following two places:

 1. while import: set this in the config osmreader.wayPointMaxDistance=0
or use hopper.setWayPointMaxDistance(0) to disable simplification while
import
 2. while querying: set the request hint simplifyRequest=false

Regards,
Peter.

On 08.11.2014 05:13, Nick Bauer wrote:
> Peter,
> Thanks for the reply. Can you point reference material regarding the
> index?
>
> I want to increase the density to satisfy another SDK's requirements. 
> I believe its a work around to get the other SDK to do what we want it
> to do :)
> We will implement our own density improvement since it does not appear
> to be very configurable via graphhopper and OSM.
>
> Regards,
> Nick
>
> On Fri, Nov 7, 2014 at 3:00 AM, Peter <graphhopper at gmx.de
> <mailto:graphhopper at gmx.de>> wrote:
>
>     Hi Nick,
>
>     the index resolution has nothing to do with the GPX resolution.
>     Why would you want to increase the density? What problem you have?
>     There are options to slightly increase this but you cannot get
>     more than "OpenStreetMap" density.
>
>     Regards,
>     Peter.
>
>     On 07.11.2014 05:10, Nick Bauer wrote:
>>     Hi-
>>
>>     I tried to adjust the resolution or density of the GPX points
>>     that can be exported from a route.  Using v0.3.  I modified
>>     config.properites to change index.highResolution=500 to 50,
>>     restarted graphhopper, but no change in GPX output.  In the
>>     comments of the config file, it mentions that 500 is the lowest
>>     (resolution in meters).  Can this be updated / improved to allow
>>     fine-grained resolutions / higher densities?
>>

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