[Qgis-user] crs

[Richard McDonnell]

Hey,
By defined, im looking to see are you using a recognised Coordinate 
reference System (CRS).
For Example you mention Israeli TM, which has a EPSG code of 2093, does 
your old Grid have a recognised CRS 4141 perhaps???
Without knowing what CRS of your DXF has its very hard to do either of 
my examples.
Sorry I cant be of more help!
Regards,

Richard.

On 10/02/2017 14:37, Boaz Bar Ilan wrote:
> hi
>
> thanks
> I don't know what your mean  - defined csr code - I switch to Israel / 
> Israeli TM
> and I  also   enable on to fly option. so I couldn't understand your 
> first advice
>
> I tried your second advice ( by typing reproject). when I do run  I 
> get  :
>
> Algorithm Reproject layer starting...
>
>
> unknown See log for more details
>
>
> thanks
>
>
> boaz
>
>
> 2017-02-10 15:36 GMT+02:00 Richard McDonnell <richard.mcdonnell at opw.ie 
> <mailto:richard.mcdonnell at opw.ie>>:
>
>     Hi Boaz,
>     First thing I would say is to save it as a shapefile in its native
>     CRS. Also you dont mention a EPSG Code, are you using a defined or
>     custom CRS?
>     If you are using a defined CRS with a EPSG, you can use on the fly
>     transformations, having the project set to the "New Grid" and your
>     shapefile in its native or "Old grid". This can be done by right
>     clicking on the EPSG: code on the bottom right of QGIS, and
>     ticking *Enable 'on the fly' transformations
>     *The other option would be to use reproject shapefile, to
>     translate the  CRS from the old to the new. you can find this by
>     typing reproject into the Processing Toolbox Search, its one of
>     the QGIS geoalgorithims.
>     Regards,
>
>     Richard.
>     *
>
>     *
>     On 10/02/2017 12:27, Boaz Bar Ilan wrote:
>>     hi
>>
>>     I have a dxf file ( converted from dwg ) . its coodinates are in
>>     the old grid.
>>
>>     how can I match it to the new grid ?
>>
>>     whaen I change it in the project property it doesn't work
>>
>>     thanks
>>
>>     boaz
>>
>>
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>     -- *_Richard McDonnell_* *GIS Specialist PgD GIS AssocSCSI* *OPW
>     FRM Data Management* *52 Stephens Green, Dublin 2.* TEL: 01 6476543
>     <http://www.opw.ie/>
>
-- *_Richard McDonnell_* *GIS Specialist PgD GIS AssocSCSI* *OPW FRM 
Data Management* *52 Stephens Green, Dublin 2.* TEL: 01 6476543

OPW - Ag féachaint don am atá le teacht - Ag caomhnú ón am atá thart
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