[Qgis-us-user] Snapping issue with Projections and Transformations
James MacDougall
jm3 at me.com
Thu Feb 10 07:00:24 PST 2022
Hi,
I seem to have resolved it. I removed all the transformations for the Project except one which is Destination CRS EPSG:3554 with No Source CRS. Now the snapping works fine when snapping to “All Layers”. I can now trace etc to layers of different projections.
Thanks everyone.
Jim
> On Feb 10, 2022, at 8:11 AM, Randal Hale <rjhale at northrivergeographic.com> wrote:
>
> Good morning,
>
> I was thinking about this - What projection is your map canvas? I'll try to test here but it sounds like something maybe set to degrees vs feet or meters.
>
> Randy
>
>
> On 2/9/22 17:27, James MacDougall wrote:
>> Hi,
>>
>> I have a project in Maine. I am using the new projection, NAD83 Maine CS2000 Central (EPSG:3554), for my Coordinate Reference System (CRS). I have imported shape files from Maine GIS that are in WGS 84/ UTM zone 19N. When I create a new shapefile in 3554, and proceed to create a new feature, whenever I snap on a line from a layer in UTM, the vertex shoots off into the north pole or some other hinterland. I have checked my transformations which seem ok. What setting do I have wrong? I am working in 3.18 on a Mac.
>>
>> Thanks,
>>
>> Jim
>>
>>
>> Jim MacDougall
>> Topsfield, MA 01983
>>
>>
>>
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>
> --
> Randal Hale
> rjhale at northrivergeographic.com
> https://www.northrivergeographic.com
>
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