[QGIS-Developer] proj5 and epsg:3857 ?

Jeff McKenna jmckenna at gatewaygeomatics.com
Thu Mar 8 03:50:11 PST 2018


Hi Richard,

You can read my report to the PROJ team while I was testing the release 
candidates: 
http://lists.maptools.org/pipermail/proj/2018-February/008082.html 
Sorry, it is a long thread.  I was trying to prevent (this here in QGIS, 
for example) from happening, before the release.

-jeff





On 2018-03-07 4:13 PM, Richard Duivenvoorde wrote:
> Hi,
> 
> Having a geocoder plugins, in 2.18 (still proj4), I can geocode my home
> address, and reproject the epsg:28992 coordinate fine to epsg:3857.
> 
> But since last week Debian has proj5, and the same plugin (in QGIS
> master) now is off by 500 meter.
> 
> To reproduce: if you have a QGIS 2.18 with proj4, and the
> 'pdokservicesplugin' geocode the zip+number: '2022zj 23' in for example
> the osm xyz layer.
> Now do the same in QGIS master with proj5 and you'll see it is not going
> to the right/same position.
> 
> Another observation: IN 2.18 I can 'reproject' the OSM layer to for
> example epsg:4326, and still see (little distorted) map.
> But in QGIS3/proj5 I do not see a map anymore.
> 
> Anybody else seeing this?
> 
> Regards,
> 
> Richard Duivenvoorde


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