[Qgis-user] Using .shp file

[masander...@outlook.com]

Good afternoon,

Please could you advise if I can use .shp (ArcView) files on Qgis? 

Many thanks

M a u r a   S a n d e r o f f 
MSCad
PrArchTech T1591

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Re: [Qgis-user] Using .shp file

[Angel L. Fernandez T.]

Hi Maura, yes, you can, without any trouble...

Best regards,
Angel L.

El mié., 15 ene. 2020 a las 12:15, masander...@outlook.com (<
masander...@gmail.com>) escribió:

> Good afternoon,
>
>
>
> Please could you advise if I can use .shp (ArcView) files on Qgis?
>
>
>
> Many thanks
>
>
>
> *M* a u r a   *S* a n d e r o f f
>
> MSCad
>
> PrArchTech T1591
>
>
> ___
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-- 

*Angel L. Fernández Torres *
*Cel: +56 9 4215 5820 (WhatsApp,IMO)*
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Re: [Qgis-user] Using .shp file

[Stefan Giese]

see 
https://docs.qgis.org/3.4/en/docs/user_manual/managing_data_source/supported_data.html#vector-data


Mit freundlichen Grüßen
Stefan Giese
Projektleiter/Consultant

Aufwind durch Wissen!
Qualifizierte Open-Source-Schulungen
bei der www.foss-academy.com

WhereGroup GmbH
Schwimmbadstr. 2
79100 Freiburg
Germany

Fon: +49 (0)761 / 519 102 - 61
Fax: +49 (0)761 / 519 102 - 11

stefan.gi...@wheregroup.com
www.wheregroup.com
Geschäftsführer:
Olaf Knopp, Peter Stamm
Amtsgericht Bonn, HRB 9885

Am 15.01.2020 um 16:15 schrieb masander...@outlook.com:


Good afternoon,

Please could you advise if I can use .shp (ArcView) files on Qgis?

Many thanks

*M*a u r a *S* a n d e r o f f

MSCad

PrArchTech T1591


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[Qgis-user] ECW files & Qgis 3.6.2-Noosa & Mac OSX 10.11.6 El Capitan

[Miquel Pujol Garcia]

*Hi Qgisers,*

I need work with ecw images but ECW files + Qgis 3.6.2-Noosa + Mac 10.11.6
El Capitan don't run.

Does anyone know how to set up ECW files with this configuration?

Thanks in advance,

Miquel
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Re: [Qgis-user] ECW files & Qgis 3.6.2-Noosa & Mac OSX 10.11.6 El Capitan

[Jesús Lopez]

You need ECW Plugin, you can find it here:

http://www.kyngchaos.com/software/archive/frameworks/ 




> El 15 ene 2020, a las 18:22, Miquel Pujol Garcia 
>  escribió:
> 
> Hi Qgisers,
> 
> I need work with ecw images but ECW files + <> Qgis 3.6.2-Noosa + Mac 10.11.6 
> El Capitan don't run.
> 
> Does anyone know how to set up ECW files with this configuration?
> 
> Thanks in advance,
> 
> Miquel
> 
> 
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Re: [Qgis-user] Micro-Geometry Problems

[Gabriel De Luca]

When digitizing, coordinates are taken from the canvas and stored to the
layer. If the canvas (project) CRS is not the same as the layer CRS, a
transformation and/or conversion must be done between the taken and stored
coordinates. That transformation and/or conversion performed between the
previous vertex to be rendered, and the rendered coordinate digitized to be
stored, may lead a round trip error.

If you are digitizing from a canvas CRS to the same layer CRS, and snapping
to vertex, I think that you will not see any difference between both
vertices.

If you are snapping to intersections, you can see a difference also working
in the same CRS for the canvas and the layer, because an intersection
calculated coordinate may not be a rational number and at some decimal
place it must be truncated.

I don't know if any rendering option could truncate the coordinate of a
vertex when rendering it, so when snapping to that vertex (in the same CRS
for the canvas and the layer) could return a truncated coordinate for the
digitized vertex.

El mar., 14 de ene. de 2020 a la(s) 18:59,  escribió:

> All-
>
>
>
> I have digitized a land use/land cover layer as individual polygons.  The
> snap options were used and, for most vertices, the snap was precise.  A
> vertex in polygon A has a precise match to a vertex in neighboring polygon
> B.
>
>
>
> But in 582 out of 2799 polygons, there are mis-matches in adjoining
> vertices that are only evident if you zoom into the layer at a
> magnification (i.e., a scale) of from 2:1 to 4 to 1.  I have spent
> a couple of weeks trying to remedy these by hand using the Vertex Tool and
> other means.  My question is this: is there an automated way in QIS to
> detect and remedy these situations?
>
>
>
> Thanks,
>
> Steve Miler
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Re: [Qgis-user] Micro-Geometry Problems

[Gabriel De Luca]

About how to remedy these situations, you can use the v.clean GRASS
provider algorithm, selecting the snap cleaning tool.

Kind Regards,

Gabriel

El mié., 15 de ene. de 2020 a la(s) 16:10, Gabriel De Luca (
pablogabrieldel...@gmail.com) escribió:

> When digitizing, coordinates are taken from the canvas and stored to the
> layer. If the canvas (project) CRS is not the same as the layer CRS, a
> transformation and/or conversion must be done between the taken and stored
> coordinates. That transformation and/or conversion performed between the
> previous vertex to be rendered, and the rendered coordinate digitized to be
> stored, may lead a round trip error.
>
> If you are digitizing from a canvas CRS to the same layer CRS, and
> snapping to vertex, I think that you will not see any difference between
> both vertices.
>
> If you are snapping to intersections, you can see a difference also
> working in the same CRS for the canvas and the layer, because an
> intersection calculated coordinate may not be a rational number and at some
> decimal place it must be truncated.
>
> I don't know if any rendering option could truncate the coordinate of a
> vertex when rendering it, so when snapping to that vertex (in the same CRS
> for the canvas and the layer) could return a truncated coordinate for the
> digitized vertex.
>
> El mar., 14 de ene. de 2020 a la(s) 18:59, 
> escribió:
>
>> All-
>>
>>
>>
>> I have digitized a land use/land cover layer as individual polygons.  The
>> snap options were used and, for most vertices, the snap was precise.  A
>> vertex in polygon A has a precise match to a vertex in neighboring polygon
>> B.
>>
>>
>>
>> But in 582 out of 2799 polygons, there are mis-matches in adjoining
>> vertices that are only evident if you zoom into the layer at a
>> magnification (i.e., a scale) of from 2:1 to 4 to 1.  I have spent
>> a couple of weeks trying to remedy these by hand using the Vertex Tool and
>> other means.  My question is this: is there an automated way in QIS to
>> detect and remedy these situations?
>>
>>
>>
>> Thanks,
>>
>> Steve Miler
>> ___
>> Qgis-user mailing list
>> Qgis-user@lists.osgeo.org
>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
>
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Re: [Qgis-user] ECW files & Qgis 3.6.2-Noosa & Mac OSX 10.11.6 El Capitan

[Miquel Pujol Garcia]

Is not running Jesus. I have installed the both plugins and GDAL for my
OSx, but don't run.

Thanks,

Miquel



Missatge de Jesús Lopez  del dia dc., 15 de gen.
2020 a les 18:42:

> You need ECW Plugin, you can find it here:
>
> http://www.kyngchaos.com/software/archive/frameworks/
>
>
>
> El 15 ene 2020, a las 18:22, Miquel Pujol Garcia <
> miquel@adverbiodelugar.international> escribió:
>
> *Hi Qgisers,*
>
> I need work with ecw images but ECW files + Qgis 3.6.2-Noosa + Mac
> 10.11.6 El Capitan don't run.
>
> Does anyone know how to set up ECW files with this configuration?
>
> Thanks in advance,
>
> Miquel
>
>
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>
>
>
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