Re: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

Hi Riccardo, have you managed to solve your issue? Best regards. Andrea Il 27/04/2023 20:46, Andrea Giudiceandrea ha scritto: Riccardo riccardopani at hotmail.com Thu Apr 27 03:06:54 PDT 2023 I have shape file already created for a standard delivery. The geometry type of this shape file is

Re: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

Riccardo riccardopani at hotmail.com Thu Apr 27 03:06:54 PDT 2023 I have shape file already created for a standard delivery. The geometry type of this shape file is “Polygon” and I have to change it into “Multipolygon”. Is it possible? And how can I change this property in a shape file already

Re: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

If I remember it right there is no difference in the file itself. A shape file can digest single and multi geometries without changing its format. Are your polygons single or multi? If they are single it says single. Try adding some multi polygons and look what happens. Bernhard > Riccardo via

Re: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

IS-User Sent: 27 April 2023 11:07 To: qgis-user@lists.osgeo.org Subject: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon" Good morning to all, I'm here again because I need another hint. I have shape file already created for a standard delivery. Th

[Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

Good morning to all, I'm here again because I need another hint. I have shape file already created for a standard delivery. The geometry type of this shape file is “Polygon” and I have to change it into “Multipolygon”. Is it possible? And how can I change this property in a shape file alre

Re: [Qgis-user] Shape file to xyz where z is label

Hi, next step is to right click on your point theme -> save as -> csv and then choose your lithology colum to export...it is easy just try it stefan Mit freundlichen Grüßen Stefan Giese Projektleiter/Consultant --- Aufwind durch Wissen! Qualifizierte Open-Source-

Re: [Qgis-user] Shape file to xyz where z is label

Stefan, It looks at though this generates a shape file of the centroids (pink dots below). [image: Inline images 1] What I was after was an xyz file of the data where z is lithology so that I can fill the shapefile polygons with a lithology colour/pattern in my software. Chas On 19 January 2018

Re: [Qgis-user] Shape file to xyz where z is label

Hi Chas, you can use Vector-Menu->Geometry Tools->Polygon centroids which will produce a pointlayer with all attributes. There you will find your label as one column like in the geology layer. best stefan --- Mit freundlichen Grüßen Stefan Giese Projektleiter/Consultant ***

[Qgis-user] Shape file to xyz where z is label

[image: Inline images 1] I have a shape file of geology where the label represents lithology. Is there a way to export xyz where z is the label. Then I could display result in other software. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info

[Qgis-user] Shape file editing

Hi! Is it by design that shapefiles with subselected objects (in the layer definition) cannot be edited? QGis 2.10 on Windows 7 Enterprise. Regards, Mats.E -- __ Mats Elfström, Väpplingvägen 21, SE-227 38 LUND, Sweden tel: +46 46 145959 / mob: +46 70 59

Re: [Qgis-user] Shape file displays distorted when panning

Hi, My guess it is that it may have to do with the builtin on-the-fly feature simplification. Did you try to disable that? See "Options -> Rendering -> Enable feature simplification ...". Does the problem persist if this is set to disabled? The Antialising should not affect the geometry, so I don

Re: [Qgis-user] Shape file displays distorted when panning

I think I found the answer myself: Unchecking "Make lines appear less jagged at the expense of some drawing performance" in "Options | Rendering" turns on the distortion of the shape files. Is this a bug? - Regards Morten Currently using Qgis 2.2 (OSGeo4), Windows 7, 64bit -- View this me

[Qgis-user] Shape file displays distorted when panning

>From yesterday I have experienced with several (line) shape files that they sometimes appear distorted when panning or zooming: As it should look: How it sometimes look:

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Hi! Provided shapefile loads without any problems and is being displayed nicely (if we can say nicely for a grid of points) :) kind regards Werner On Thu, Nov 21, 2013 at 2:46 PM, Zirneklitis wrote: > Hi, > > I could not find any disappearing point using 2.1.0-Master. > > > Karlis > > Eureka Mo

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Am 20.11.2013 01:51, schrieb Daniel Kranich: Well It looks like I solved my own problem. I went in and found that there was a point with NULL in all the attribute fields, so I deleted that point and saved the file and everything shows up now. Weird. I had a closer look at your data, and I thin

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Thank you for these tests ! I really don't understand what happen... It may be a problem specific to my configuration. I load back the file from the link I provide and the problem is still here for me in QGIS 2.0.1. Here is what I see when I zoom in my layer : 1: all points still there 2: only a p

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Hi, I could not find any disappearing point using 2.1.0-Master. Karlis Eureka Modélisation wrote: .. I follow this thread with interest because I have a layer with exactly the same behaviour, behaviour which also appear in the transition from QGIS 1.8 to 2.0. Unfortunately, I don't find any

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Hi all, I follow this thread with interest because I have a layer with exactly the same behaviour, behaviour which also appear in the transition from QGIS 1.8 to 2.0. Unfortunately, I don't find any point with all NULL attributes in this layer. You can find the layer here : https://db.tt/1kPuqEv

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Well It looks like I solved my own problem. I went in and found that there was a point with NULL in all the attribute fields, so I deleted that point and saved the file and everything shows up now. Weird. Daniel. On 11/19/2013 3:25 PM, Daniel Kranich wrote: oops... I don't use mailing lists o

Re: [Qgis-user] Shape file points not appearing in 2.0.1

oops... I don't use mailing lists often so Its not surprising. I know that "Rangeview" does not have any attributes and the ID's are null, but it was simply meant to be used for visual purposes on the map and not meant to have any data associated with it. I will go ahead and file a bug report

Re: [Qgis-user] Shape file points not appearing in 2.0.1

Hi Daniel, Can you share this particular shapefile and the corresponding qml that shows the problem? Did you try to load it into a fresh project, not re-using the old project? Can you load into an empty project? Andreas Am 19.11.2013 19:02, schrieb Daniel Kranich: > Hello, > > I have been usin

[Qgis-user] Shape file points not appearing in 2.0.1

Hello, I have been using Qgis for about a year and a half now. I just upgraded from 1.8 to 2.0 and have run into an issue with one of my shape files. I have a shape file that is a point layer which has been working fine and displaying fine in 1.8. When I open the layer in 2.0.1, The symbols

[Qgis-user] Shape file is at the wrong scale

Hi Group, I have a shape file which is projected in EPSG:25000 - Leigon / Ghana Metre Grid but it appears to be way too small. What should be several kilometers measures as only a few centimeters. I am guessing that who ever created the map, did so erroneously, perhaps with a CAD program, and

Re: [Qgis-user] shape file in wrong position

1:33:22 An: "Thomas Weihrauch" Betreff: Re: [Qgis-user] shape file in wrong position >try the "qgsaffine" plugin. > >cheers > > > >On Mon, 2012-01-16 at 21:31 +0100, Thomas Weihrauch wrote: >> Hi, >> >> for the project and every layer i have s

Re: [Qgis-user] shape file in wrong position

nder Bruy" > Gesendet: 16.01.2012 19:55:31 > An: "Thomas Weihrauch" > Betreff: Re: [Qgis-user] shape file in wrong position > > >Hi > > > >seems your shapefiles and overlay layers are in different CRS. You > >shpould reproject > >your shapef

Re: [Qgis-user] shape file in wrong position

-3.000.000. The shapes are from an old ArcView version. Thank you Thomas -Ursprüngliche Nachricht- Von: "Alexander Bruy" Gesendet: 16.01.2012 19:55:31 An: "Thomas Weihrauch" Betreff: Re: [Qgis-user] shape file in wrong position >Hi > >seems your shapefiles and ov

Re: [Qgis-user] shape file in wrong position

Hi seems your shapefiles and overlay layers are in different CRS. You shpould reproject your shapefile into same CRS as overlay or enable on the fly reprojection in project properties 2012/1/16 Thomas Weihrauch : > Hi, > > i have old shape-files i want to load into QGIS 1.7.3. But they are at the

[Qgis-user] shape file in wrong position

Hi, i have old shape-files i want to load into QGIS 1.7.3. But they are at the wrong position. If i try to overlay it with some Webservice-Maps its totally wrong. Can i correct the offset of the shape-files during load? Its about 300 Units away from the original position. Do you have an ide

Re: [Qgis-user] Shape File

Data Management tools-> Export to a new projection" > > __ > From: nikos ves > Cc: Bob Byer ; qgis-user@lists.osgeo.org > Sent: Tue, July 13, 2010 1:54:18 PM > Subject: Re: [Qgis-user] Shape File > > On Tue, 2010-07-13 at 20:06 +0300, mi...@arava.co.il wro

Re: [Qgis-user] Shape File

On Tue, 2010-07-13 at 20:06 +0300, mi...@arava.co.il wrote: > You might have to enbale > "On-the-fly" projection file -> project properties -> 'tick' enable on the fly prejection its not on by default -- nikos ves ___ Qgis-user mailing list Qgis-us

Re: [Qgis-user] Shape File

> Hello all, > > I'm new to QGIS.  I have a polygon shape file that I have imported into > QGIS, > however, the shape does not appear on screen.  Other files that I have > imported > show up fine.  I have been able to import that file into MapWindow, but > not > QGIS.  Any assistance would be great

Re: [Qgis-user] Shape File

Il 13/07/2010 18:52, Bob Byer ha scritto: > I'm new to QGIS. I have a polygon shape file that I have imported into > QGIS, however, the shape does not appear on screen. Other files that I > have imported show up fine. I have been able to import that file into > MapWindow, but not QGIS. Any assi

[Qgis-user] Shape File

Hello all, I'm new to QGIS.  I have a polygon shape file that I have imported into QGIS, however, the shape does not appear on screen.  Other files that I have imported show up fine.  I have been able to import that file into MapWindow, but not QGIS.  Any assistance would be greatly appreciated

AW: [Qgis-user] shape file to gridded

...@lists.osgeo.org im Auftrag von Marc Fischer Gesendet: So 15.03.2009 07:00 An: qgis-user@lists.osgeo.org Betreff: [Qgis-user] shape file to gridded Folks, I have polygons in a shape file with an attribute that I'd like to distribute on a geographic grid and then export to netcdf or ascii.

Re: [Qgis-user] shape file to gridded

te: > From: Marc Fischer > Subject: [Qgis-user] shape file to gridded > To: qgis-user@lists.osgeo.org > Date: Sunday, March 15, 2009, 7:00 PM > Folks, > > I have polygons in a shape file with an attribute that > I'd like to distribute on a geographic grid and then &

Re: [Qgis-user] shape file to gridded

Hi Marc, QGIS doesn't have this functionaliyt out of the box - but gdal has: See http://www.gdal.org/gdal_rasterize.html There may exist a QGIS plugin for this purpose, but I don't know one. I also heard that some people are working on QGIS plugins to integrate gdal/ogr functionality in QGIS.

[Qgis-user] shape file to gridded

Folks, I have polygons in a shape file with an attribute that I'd like to distribute on a geographic grid and then export to netcdf or ascii. I've done this in Arcview using Spatial Analyst Extension. Is there a way to do this in QGIS? Best, Marc _