[Qgis-user] Symbol size in legend

I'm using some rules for symbols on a map and I'm having trouble getting the symbol size in the legend to change. I've tried all the buttons I can find in the Legend item properties that have something to do with size and the legend icon just stays the same size. The icons / symbols are svg

Re: [Qgis-user] mdal / mesh simple formats

Hi Peter, woohoo, awesome, okay now I get it and it works. I thought that as the 2dm file had duplicates of the cells & nodes in the simple mesh I was looking at that it wasn't needed. Also the xdmf loads directly into paraview so I thought that QGIS would do the same thing. All I need to do is

Re: [Qgis-user] mdal / mesh simple formats

xpected with which > properties). So either you need to replicate one of the supported formats or > alternatively we can write a data reader for your format in MDAL. > > Kind Regards, > Peter Petrík > CPO of Mergin Maps > LI, Mergin Maps > > > > > > On Sat,

Re: [Qgis-user] mdal / mesh simple formats

s being able to convert hdf5 to netcdf... didn't/couldn't try/test though.. > > Regards, > > Richard Duivenvoorde > > [0] https://en.wikipedia.org/wiki/Climate_and_Forecast_Metadata_Conventions > [1] http://ugrid-conventions.github.io/ugrid-conventions/#data-variables > >

Re: [Qgis-user] mdal / mesh simple formats

he mdal repo has a number of mesh data > (https://github.com/lutraconsulting/MDAL/tree/master/tests/data) but > whether these are simple meshes/formats or not is beyond my > understanding of this data type. > > Hope that helps, > > Harrissou > > Le 25/08/2022 à 09:41, Mat

[Qgis-user] mdal / mesh simple formats

Hi QGIS people, I asked something like this a couple of years ago, managed to find some workarounds and now that I know a little more about what I'm doing I could use a bit of help. I've got some simple tin meshes that I'd like to drop into QGIS, they get generated in a python modelling software

Re: [Qgis-user] Angle of view

It sounds like you want to calculate the bearing or azimuth from the camera position to each point on the raster. This would give you the direction from the camera to the position, then rotate the result so it aligns with the direction of the camera. You could probably just create the basic plot

Re: [Qgis-user] Rename column

You can rename columns (or fields) in the layer properties (need to have editting turned on) In the field calculator, sometimes I have issues with the data type and "fieldname" doesn't work so well but if I do "1*fieldname" it does. On Tue, Jun 1, 2021 at 7:31 PM Ursula Heinze wrote: > >

Re: [Qgis-user] Qgis low CPU and Memory load

I use multiproc / proc to speed things up in python instead of a for loop, each step needs to be independent of the other steps for this to work. On an i7 with 4 cores I can process 8 layers at a time and hit 100% on all of them. I haven't used this inside qgis yet but for the relatively simple

Re: [Qgis-user] Selecting maximum values in drill holes

Hi Grant, how are you selecting and how is your data stored? If the drill hole values are in some sort of sql database then you could ORDER BY "value" descending then SELECT DISTINCT drillhole to get a unique value for each drillhole. My SQL is rusty and this is pretty vague. Matt On Fri, Jun

[Qgis-user] Mesh calculation python modules

Hi QGISers, I'm doing some work with some modelling using python that generates large numbers of mesh surfaces. I'd like to be able to perform comparisons and run calculations on the meshes. Does anyone know about modules that are optimised and make this relatively simple. I'm visualising my

Re: [Qgis-user] sampling points from multipe rasters

Hi Tyler, the point sampling tool plugin will allow you to select multiple rasters to sample from and output to the same file. It also allows you to save the results in a number of different formats (geopackage, csv and shapefile). If you've got access to python in your version of R then geopandas

Re: [Qgis-user] Relations table

gt; spreadsheet). The cells in both columns of the tables must contain > exactly the same values. > Then, open the layer in QGIS, go to properties and choose Connections. > Then go to (+) symbol and follow the instructions. > > Nikos > > > Παραθέτοντας από Matt Boyd : > >

[Qgis-user] Relations table

Hi QGISers, I'm trying to work out how to link up a table of data with no spatial information to a gis layer with locations. Each location has more than one property, the property is in an excel spreadsheet. I want to use the location data from the GIS layer and the properties from the table to

Re: [Qgis-user] importing .h5 files in qgis

Hi Giacomo, have a look at the mesh options and the Crayfish plugin that lutraconsulting have put together. my datasets use .h5 in some places and h5 is just used as a shortened form of hdf5 which seems to be more of a container than something with set rules about where and how coordinates and

Re: [Qgis-user] Exporting points in order

rray and > read it as a raster. Some examples here > > https://pcjericks.github.io/py-gdalogr-cookbook/index.html > Nicolas > > Le 19 déc. 2019 à 05:56, Matt Boyd a écrit : > > >  > Hi QGISers, > I need to export a point dataset of a regularly spaced grid in a

[Qgis-user] Exporting points in order

Hi QGISers, I need to export a point dataset of a regularly spaced grid in a particular order as a csv / text file. Its one of the demands of some python code that I use the points in, its not my code so I don't have any say in this. The points start in the bottom left and move left to right with

Re: [Qgis-user] Geology / formation database structure

and is installed on most of the PC's I work with. Once I get the tables right I'll look at moving to something better. Matt On Thu, Oct 24, 2019 at 10:45 PM Hugo Mercier wrote: > Hi Matt, > > On 24/10/2019 01:55, Matt Boyd wrote: > > Hi QGISers, > > possibly a

Re: [Qgis-user] Geology / formation database structure

+49 (0)761 / 519 102 - 61 > Fax: +49 (0)761 / 519 102 - 11 > stefan.gi...@wheregroup.comwww.wheregroup.com > Geschäftsführer: > Olaf Knopp, Peter Stamm > Amtsgericht Bonn, HRB 9885 > > Am 24.10.2019 um 01:55 schrieb Matt Boyd: > > Hi QGISers, > possibly a little OT but do any o

Re: [Qgis-user] assign a symbol based on property in layer

uot; *or *"Match to symbols from file"* that should help you > achieve what you want. > > Regards, > Harrissou > > Le jeu. 24 oct. 2019 à 01:35, Matt Boyd a écrit : > >> Hi QGISers, >> I've got some shapefiles that have a symbology reference

[Qgis-user] Geology / formation database structure

Hi QGISers, possibly a little OT but do any of the geologists on the list know of a pre-built structure for formation tops in well data? I'm thinking a relational DB structure that is able to be filtered by group / formation / member and provides more functionality than spreadsheets and with a

[Qgis-user] assign a symbol based on property in layer

Hi QGISers, I've got some shapefiles that have a symbology reference embedded in them. I've also got a set of symbols that have the same name as the specific symbology references. I haven't been able to work out how to get qgis to automatically select the symbology reference. I can manually assign

Re: [Qgis-user] Map matching in Qgis to plot trajectories

I haven't done this but was looking into it a while ago for post processing some dodgy running tracks. I think the process is sometimes called map-matching and this looked interesting. https://github.com/graphhopper/map-matching/blob/master/README.md On Fri, May 24, 2019 at 8:45 AM Chintan

Re: [Qgis-user] CRS / reprojection problems

was epsg 4283 GDA94 https://epsg.io/4283 . Somehow in my project settings the default GDA94 projection which I've always used had been superseded by the geocentric GDA94 and I didn't notice. Thanks QGIS people. Matt On Thu, May 23, 2019 at 9:56 AM Matt Boyd wrote: > Kosza replied to me and sugges

Re: [Qgis-user] CRS / reprojection problems

it with other data... > > > > > > -- > > Barend Köbben > > > > > > On 22/05/2019, 05:54, "Qgis-user on behalf of Matt Boyd" < > qgis-user-boun...@lists.osgeo.org on behalf of mattsli...@gmail.com> > wrote: > > > > Hi Nicola

Re: [Qgis-user] CRS / reprojection problems

eprojecting the data using the “save as” option will solve the problem. > > Nicolas > > > Le 20 mai 2019 à 21:53, Matt Boyd a écrit : > > > > Hi QGISers, > > I'm having an issue with reprojecting things in QGIS. > > Installer OSGEO64W > > Latest version and L

[Qgis-user] CRS / reprojection problems

Hi QGISers, I'm having an issue with reprojecting things in QGIS. Installer OSGEO64W Latest version and LTS both have same issue. Issue: reprojection just isn't working. If I load a data set with decimal degrees and another with a projected coordinate system the data (points / lines / polygons)

[Qgis-user] Change default color bar for single band rasters

Hi QGISers, I'm trying to change the default color bar from black-white to spectral when loading single band rasters (drag and drop onto the canvas). I know I can edit each rasters properties individually as well as copy and paste styles, however this is the step I'd like to avoid. Thanks Matt

[Qgis-user] Convert arc .lyr to qgis

Hi QGIS people, I've got a shapefile issued by one of the geological surveys with a .lyr for styling in ARC also available. I have tried a couple of plugins / converters to try to get it into something arc can read but I'm not having any luck. So far I've tried arcmap2sld and slyr. arcmap2sld

[Qgis-user] Crayfish Plugin

Hi QGISers, I've started doing work (well, study and also not so much doing as learning) with geological models in with time and other parameter series mesh grids. I'm trying to get some data in xdmf format into Crayfish. Is there anyone who is working with this sort of data on this list? I'm

Re: [Qgis-user] script filegdb to spatial lite

-nlt > PROMOTE_TO_MULTI -geomfield SP_GEOMETRY –append > > > > Good luck. > > > > *From:* Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] *On Behalf > Of *Matt Boyd > *Sent:* Thursday, 9 November 2017 2:53 PM > *To:* qgis-user <qgis-user@lists.osgeo.org> &g

[Qgis-user] script filegdb to spatial lite

Hi QGISers, I'm working from a corporate dataset, mostly geodatabases located on a network drive. I'd like to make a portable version of the datasets that I use that's updated either automaticaly, or whenever I run a script. I'm not 100% sure how spatialite works. Is everything in a single file

[Qgis-user] QGIS one to many filter

Hi QGISers, I'm using the relations in the project options to link a location with attributes for that location. For each location I have a varying number of attributes in the linked database (using spatialite). I'd like to only display the location that have a particular attribute value

Re: [Qgis-user] Exporting Raster layer to text file

tion as the “target SRS” but it still produces > X and Y as lat/long coordinates. > > > > Any suggestions about what I am doing wrong? > > > > Cheers > > > > David Reid > > > > > > > > > > > > > > > > *From:* Ma

Re: [Qgis-user] Exporting Raster layer to text file

change to tiff automatically. Think it's a bug. the output format options can be googled "-o zmap" works. On Fri, Sep 15, 2017 at 5:24 PM, Matt Boyd <mattsli...@gmail.com> wrote: > Hi David, > rasters come in a few different flavours. > RGB/greyscale photographic type

Re: [Qgis-user] Exporting Raster layer to text file

Hi David, rasters come in a few different flavours. RGB/greyscale photographic type images such as an aerial photograph or a georeferenced scan of a map are one. There's not a lot of point exporting those as text. There are also Raster images where the RGB / black bands represent a frequency or

Re: [Qgis-user] How to outline regions consisting of multiple fields

Hi Jereon, what I think you wan to do is create a merged region "A" layer that sits on top of your municipalities layer. You could do this by copying the municipalities layer. Then, on the copied layer merge the municipalities by attribute (the region attribute). Then set the properties of each

Re: [Qgis-user] limiting contour lines to range of elevations

Right click on the contour other and filter. You can select only the contours you want field=X or field=y. The syntax is in SQL, so you can look up a query that matches your requirements.. On 1 Jul. 2017 4:00 am, "imagineaerial" wrote: > Hey all, > > New QGIS user

Re: [Qgis-user] CSV Loading broken in 2.18.8 on Ubuntu?

Thanks Jurgen, I ran updates to day and it's fixed. Matt On Sat, May 27, 2017 at 8:36 PM, Jürgen E. Fischer <j...@norbit.de> wrote: > Hi Matt, > > On Sat, 27. May 2017 at 17:23:32 +1000, Matt Boyd wrote: > > Does anyone know how often the Ubuntu repo gets updated? > &g

Re: [Qgis-user] CSV Loading broken in 2.18.8 on Ubuntu?

Yes, I had this issue as well and from what I can understand it is broken. I think the bug has been fixed but we now need to wait for it to roll through to whenever the next update/patch for Ubuntu QGIS is due. I don't know when this will be. Does anyone know how often the Ubuntu repo gets

[Qgis-user] Melbourne training

Hi QGISers, Is anyone aware of training providers for qgis in Melbourne, Australia? Thanks Matt Boyd ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org

Re: [Qgis-user] Keeping only POIs X kms from a trace?

Hi Winfried, usually in QGIS, unless it's specified differently, the distance field is in the same units as the project properties. So, 5km would be 5000m in the the projected UTM zones which use meters. If 0,05 worked then I assume that your project is in degrees/minutes/seconds

Re: [Qgis-user] Keeping only POIs X kms from a trace?

Winfried, it's difficult for people to offer help if they don't know where to start, the knowledge level of the person asking the question is basic input. I don't think anyone is going to answer a question if someone says they know nothing about GIS, it's too much work if it sounds like someone

Re: [Qgis-user] garbage truck route optimization

There is mention on the qgis plugins website of a postman problem route optimisation plugin. But I wasn't able to find it via the plugins menu. On 4 May 2017 2:27 pm, "Stéphane Henriod" wrote: > Hi Marco > > I guess you should look into the Network Analysis tool >

[Qgis-user] filter by date field

Hi QGISers I'm trying to filter some data by date. The field is classified as date data (it's a shapefile) and it's formatted /mm/dd If create a filter "datafield" < '2000/01/01' I get a type mismatch error, Same error using BETWEEN I can get it to work if I export as csv and change

Re: [Qgis-user] How to edit repetitive data in QGIS

Can you select the features you want by a function using the same street name, then Edit - merge selected features. On 15 Dec 2016 08:40, "Charlotte Wolter" wrote: > Hello, all, > > I created a query for data from OpenStreetMap using > overpassturbo.eu. I needed

[Qgis-user] extract / merge data from raster to vector

Hi QGISers, I've got an ers raster file with elevations and a series of locations as a vector / shapefile. What I would like to do is query the ers raster at the point locations and add the value at that point to the vector file. How do I go about this? Thanks Matt

[Qgis-user] Style - color bar invert continous

Hi QGISers, just upgraded to 2.16 on windows 7 64bit. I'm working with a single band raster in psuedocolor and the combination of mode+invert doesn't invert the color bar. The other options do invert the color bar (mode + equal interval & quantile with invert). I haven't noticed this behaviour

[Qgis-user] Raster statistics manipulation

Hi QGISers, I've got a raster / grid that's been normalised to values between 0 and 1. What I need to do is use this grid to create another grid that uses the normalised grid as an influence. I've done this before using krigin but can;'t quite work out how to get there. Inputs: Grid 0-1 values,

[Qgis-user] DMARC and spam, message to list admins

Hi qgisers, I've noticed a lot of the list email I'm getting is being classified as spam. I admin a small mailing list and had a lot of similar problems with Yahoo, Gmail and Hotmail emails all being rejected. There were settings within my mailing list software to mitigate this. I think it's got

Re: [Qgis-user] Projection / Custom CRS help [SEC=UNCLASSIFIED]

ian-national-grid > > Bruce > -- > *From:* Qgis-user <qgis-user-boun...@lists.osgeo.org> on behalf of Phil > (The Geek) Wyatt <p...@wyatt-family.com> > *Sent:* Monday, 9 May 2016 4:01:01 PM > *To:* 'Matt Boyd'; 'qgis-user' > *Subject:* Re: [Qgis-user] P

[Qgis-user] Projection / Custom CRS help

Hi QGISer's, I've got some data acquired in Australia in 1967. The acquisition reports mention a false easting and northing and a TM projection. I'm assuming TM means Transverse Mercator. It's early 1967 data and doesn't mention AGD66 anywhere. However a some of the reference docs mention

Re: [Qgis-user] Reading SEG-Y files

Hi Lester, where's the seg-y importer located? I haven't been able to find it or a reference to it. Matt On Tue, Mar 8, 2016 at 1:52 AM, Lester Anderson wrote: > Hello, > > I have just downloaded v2.14 and wanted to test the SEG-Y import. This > all works fine for

[Qgis-user] raster image to grid

Hi QGISers, I've got an RGB image in tiff & png format, just a scan of a paper map that represents a grid with an arbitrarily defined colour scale. Somethign like orange red=700 to blue = 1200. There are also a number of other issues with the image, it's a bit speckled, there are black contours

Re: [Qgis-user] Problem managing data

I've done something like this in the distant past. Put data into a postgis database. Link excel to the database. That's the basics, there are a few details I don't have time to dig out at the moment. If you haven't figured it out in a couple of weeks when I'm back at my desk let me know and I'll

Re: [Qgis-user] postgis/gresql views

> > select ... > ... > name::':'::zone::' '::value as label > from > ...; > > I'm surprised your view works - you have two columns called name, you only > need one of them. > > > Cheers, > >Brent > > > -- > *F

Re: [Qgis-user] postgis/gresql views

th > your example - "for all zones in location" > > It is also unclear whether you want to view categorised data in QGIS, or > create Postgis views in Postgis from QGIS: > "Ideally I'd like to be able to create labels and views from within qgis > ..." > > Unless I

[Qgis-user] postgis/gresql views

Hi QGISers. I'm trying to work out how to display some geological data on map. Basically Table x; location1 | zone1 | date1 | value1 location1 | zone1 | date2 | value2 continued with variations in location/zone etc.. spatial table geometry Column | location1 I create a view in postgresql using

Re: [Qgis-user] Saving qgs project file takes forever on VPN - no problem with data

I'm pretty sure there's a lockfile that stops you from doing that. Also, I've found most layers (shapefiles in particular) are locked so they can't be edited by other applications while qgis has them. Matt On 15 Sep 2015 19:58, "Michael.Dodd" wrote: And what happens if

[Qgis-user] Blending layers question

Hi Group, this is possibly one of those questions about a question. I'd like to create some blended layers that look the same as layers in QGIS with transparency applied. I've another application that my data lives in and they supply a calculator that's able to do some fairly reasonable maths on

Re: [Qgis-user] Blending layers question

Les Entreprises Archéotec inc. > 8548, rue Saint-Denis Montréal H2P 2H2 > Téléphone: 514.381.5112 Fax: 514.381.4995 > www.archeotec.ca > On Sep 9, 2015 7:51 PM, "Matt Boyd [via OSGeo.org]" <[hidden email] > <http:///user/SendEmail.jtp?type=node=5223435=0>> w

[Qgis-user] isomap / zmap grids show nan as values

Hi QGISers, I've a bit of a problem with some grids that are created in some other software. They load in the correct place but the values aren't read correctly. THe format is isomap z. Though I've also tried selecting the gxf format with the same result. I'm assuming it's something to do with

Re: [Qgis-user] Call for release name suggestions 2015

I think the G in QGIS is emphasised nicely by using place names. The current selection method of place names is also good as it recognises contributions to the project in a discrete wsy. I'm not so keen on something as clinical as elements. Matt On 31 Aug 2015 3:29 am, "Anita Graser"

Re: [Qgis-user] Hydrology

*Matt Boyd *Sendt:* 14. august 2015 10:04 *Til:* qgis-user *Emne:* [Qgis-user] Hydrology Hi List, I need to work out some channels and hydrology things from a topography DEM. I've done a little bit of this before but if there's a how to or a tutorial on the correct process / work flow

[Qgis-user] Hydrology

Hi List, I need to work out some channels and hydrology things from a topography DEM. I've done a little bit of this before but if there's a how to or a tutorial on the correct process / work flow that someone could point me at I'd appreciate it. Basically I need to work out that if I have

[Qgis-user] Raster display options, color rendering, blending mode

Hi QGISers, I was getting some odd results when adjusting this option. It took me a little while to realise that the background color was being used in the rendering process. This is something I can work around until I need to use a black background. Is there a way to make the background color

[Qgis-user] Automated / saved work flows?

Hi QGISers, I'm wondering if there's a plug in or some way to save a series of steps in QGIS. One way I can think of doing it is to simply save the text / command line part of the gdal commands into a text / batch file which I could then use to string a series of command together, using the output

Re: [Qgis-user] Merging Shapefiles on Top of Each Other

Hi Tom, Have a look at some of the QGIS tutorials (google or the QGIS website shoudl have some). It sounds like you just need to overlay the layers in the correct order, merge generally means something else. You can drag / move the layers around / up / down in the layers window. Generally from top

[Qgis-user] Zmap problems

Hi QGISers I've got a misbehaving application that exports Zmap formatted grids but gdal ( QGIS) doesn't recognise them. In QGIS the gird is loaded in the right place, but with incorrect values (all way off scale compared to whats in the file. If I try to use gdal_translate then I get band 1:

Re: [Qgis-user] Fwd: QGIS crash on loading projects

problems this week so I deleted that file and yay print composer works now!!! A very specific problem on my machine only. Thanks again everyone. Matt On Fri, Jan 30, 2015 at 2:56 PM, Matt Boyd mattsli...@gmail.com wrote: Thanks all, I've tried all the suggestions and it looks like it's

Re: [Qgis-user] Fwd: QGIS crash on loading projects

Thanks all, I've tried all the suggestions and it looks like it's something on just this one PC. I managed to get one of the old projects to load by opening it on another PC and removing all of the saved Print Composers. One again, thanks for all the help, when I sort it out I'll be sure to post

Re: [Qgis-user] Fwd: QGIS crash on loading projects

...@gmail.com wrote: Hey Matt, What kind of layers do you have in the project? On Thu, 29 Jan 2015 12:05 pm Matt Boyd mattsli...@gmail.com wrote: This is getting frustrating, would this be worth contacting the devs about? I haven't made any progress with this issue. On Wed, Jan 28, 2015 at 10

Re: [Qgis-user] Fwd: QGIS crash on loading projects

in the project? On Thu, 29 Jan 2015 12:05 pm Matt Boyd mattsli...@gmail.com wrote: This is getting frustrating, would this be worth contacting the devs about? I haven't made any progress with this issue. On Wed, Jan 28, 2015 at 10:24 AM, Matt Boyd mattsli...@gmail.com wrote: Still no luck

Re: [Qgis-user] Fwd: QGIS crash on loading projects

working perfectly? Nicolas Cadieux M.Sc. Les Entreprises Archéotec inc. 8548, rue Saint-Denis Montréal H2P 2H2 Téléphone: 514.381.5112 Fax: 514.381.4995 Le 2015-01-27 01:31, Matt Boyd [via OSGeo.org] [hidden email] http:///user/SendEmail.jtp?type=nodenode=5183947i=0 a écrit : Complete

Re: [Qgis-user] Fwd: QGIS crash on loading projects

Still no luck, I've generated a log file of a crash that I don't see anything useful in. http://pastebin.com/UhuvQA4k On Wed, Jan 28, 2015 at 8:52 AM, Matt Boyd mattsli...@gmail.com wrote: Thanks for all the help everyone. I think I've narrowed it down to something with Print Composer

Re: [Qgis-user] Fwd: QGIS crash on loading projects

2H2 Téléphone: 514.381.5112 Fax: 514.381.4995 Le 2015-01-26 18:16, Matt Boyd [via OSGeo.org] [hidden email] http:///user/SendEmail.jtp?type=nodenode=5183862i=0 a écrit : Thanks Lene, I tried that on a 3 projects this morning with no change to the behaviour. I've had 2.6.1 for a while now

Re: [Qgis-user] Fwd: QGIS crash on loading projects

Complete reinstall third time lucky, QGIS runs. It still crashes when I try to open an older project so I'm back to where I was this morning. I would really appreciate knowing if there is a log file generated or how to create one? On Tue, Jan 27, 2015 at 4:05 PM, Matt Boyd mattsli...@gmail.com

Re: [Qgis-user] Fwd: QGIS crash on loading projects

of Copenhagen MOB +45 40115084 l...@ign.ku.dk [image: cid:image001.gif@01D03029.2F3EC6A0] *Fra:* qgis-user-boun...@lists.osgeo.org [mailto: qgis-user-boun...@lists.osgeo.org] *På vegne af *Matt Boyd *Sendt:* 26. januar 2015 23:29 *Til:* qgis-user *Emne:* [Qgis-user] Fwd: QGIS

[Qgis-user] Fwd: QGIS crash on loading projects

Just a bump to this question, does anyone know how to enable logging or find the log file? I really don't want to have to re create all my project files and I can't get any of the my old projects to open. On Fri, Jan 23, 2015 at 3:09 PM, Matt Boyd mattsli...@gmail.com wrote: On Fri, Jan 23

[Qgis-user] QGIS crash on loading projects

Hi QGISers, for some reason today I can't load saved QGIS projects. QGIS crashes at abour 95% loaded with no information in the notification about why. I've tried reinstall from osgeo4w64, reboot, start from command line, disabling all plugins. Where's the log file kept and is there a way to

Re: [Qgis-user] QGIS crash on loading projects

woops, forgot, windows 7 64 bit, qgis 2.6 installed via osgeo4w64 On Fri, Jan 23, 2015 at 2:45 PM, Matt Boyd mattsli...@gmail.com wrote: Hi QGISers, for some reason today I can't load saved QGIS projects. QGIS crashes at abour 95% loaded with no information in the notification about why

Re: [Qgis-user] Re : Edit print composer

On Thu, Jan 15, 2015 at 1:42 AM, Alexandre Neto senhor.n...@gmail.com wrote: How cool can that be? very very cool, thanks. Matt Boyd Alexandre Neto On Wed, Jan 14, 2015 at 2:48 AM, Matt Boyd mattsli...@gmail.com wrote: thanks Andreas, every time I turn around there's something new

Re: [Qgis-user] Re : Edit print composer

, drruddy gmail wrote: Hello Matt, I don’t think that’s possible. Would be interested to know if it can be done but I’ve only been able to change layers in composer from map MR On 13 January 2015 at 22:48:42, Matt Boyd (mattsli...@gmail.com) wrote: Thanks junior, This is what I'm doing

Re: [Qgis-user] Re : Edit print composer

Envoyé depuis mon HTC - Reply message - De : Matt Boyd mattsli...@gmail.com Pour : qgis-user qgis-user@lists.osgeo.org Objet : [Qgis-user] Edit print composer Date : mar., janv. 13, 2015 06:02 Hi QGISers, I've got a few different print composers in the same project and it's slightly

[Qgis-user] Edit print composer

Hi QGISers, I've got a few different print composers in the same project and it's slightly painful to go back and turn layers on/off when I want to edit one of them. Is there an easy way to turn on/off the layers in a particular print composer automagically? THanks Matt

Re: [Qgis-user] Export categorized layers

So you have a layer created by joining 2 layers and you want to export/save the filtered result? On 25/11/2014 2:22 am, sudeten c...@slavniklabs.com wrote: I am using vector layers (one is shapefile and one is csv). The csv gives values for different shapes in the shapefile. I have them

Re: [Qgis-user] Export categorized layers

understand what you're trying to do? On Tue, Nov 25, 2014 at 3:08 PM, Matt Boyd mattsli...@gmail.com wrote: So you have a layer created by joining 2 layers and you want to export/save the filtered result? On 25/11/2014 2:22 am, sudeten c...@slavniklabs.com wrote: I am using vector layers (one

Re: [Qgis-user] NoData

I can contribute a couple of things from my experience with some of these. 1. there are some gotchas with using NULL (in vector files) is that the result of X+NULL or X concatenate NULL, effectively any operation using NULL the result is NULL. This is expected/deliberate. I've only come across Nan

[Qgis-user] Clarke ellipsoid

Hi QGISer's I've some old (early 1960's) that was acquired with what appears to be a clarke ellipsoid. This predates AGD66. It's from Australia, with a central meridian of 141. I've got a scanned image but it's from the middle of a desert and there are no landmarks to georeference. I've also got a

Re: [Qgis-user] OT: IRTF to GDA94 difference

in 1994 as 2014). This is currently not handled by GIS coordinate system metadata, which only handles constant (in time) relationships between reference systems. Cheers Chris Crook From: Matt Boyd [mailto:mattsli...@gmail.com] Sent: Tuesday, 30 September 2014 5:17 p.m. To: qgis-user

[Qgis-user] Plugin location, multipart split

Hi, can anyone help me find the location of this plugin in the menu? I've looked in edit, vector, plugins and I can't find it! Thanks Matt ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Plugin location, multipart split

to spend a little more time than I like looking for stuff in the menu. Thanks Matt On Mon, Sep 29, 2014 at 5:17 PM, Matt Boyd mattsli...@gmail.com wrote: Hi, can anyone help me find the location of this plugin in the menu? I've looked in edit, vector, plugins and I can't find it! Thanks Matt

Re: [Qgis-user] Raster calculator merge 2 grids

I'll answer my own question. TIFF rasters were doing null+value = null. So I converted to zmap with null = 0. Then, Grid-1+Grid2-Grid1=newgrid (where Grid1 had celles valued as 0 for null) worked. On Fri, Sep 19, 2014 at 11:33 AM, Matt Boyd mattsli...@gmail.com wrote: Hi List, trying to get

[Qgis-user] Raster calculator merge 2 grids

Hi List, trying to get my head around the raster calculator. I've 2 grids. Where grid 1 is null I want to replace it with grid 2. The null value reported in the tiff using the info tool is nan. It's just a single band. I've tried various iteration of this... (P_Clip_fill@10) *

Re: [Qgis-user] Check geometry validity tools

If you can't select that feature, can you select everything else and save the selection as a new file? On 05/09/2014 6:07 pm, Alessio Degioannini a.degioann...@proterstudio.com wrote: Hi All, as i have written in the first message, the polygon is a ring with less then 4 points... You may try

[Qgis-user] Extract lines from raster

Hi List, I've got a scanned map I want to extract / digitise the contours from as lines. The lines are all black and if I can get everything that's black into a shapefile I'd be able toedit and assign values once there. Is there anything in qgis that coudl do this? I had a quick look at orfeo but

Re: [Qgis-user] Splitting file into multiple csv files

...@gmail.com wrote: Well that's a pretty giant CSV :-) I have no experience scripting in Q... I would have to do it in R myself, which would probably be pretty slow on a job like that... Good luck! Hope somebody else had some thoughts On Jul 14, 2014, at 8:26 PM, Matt Boyd mattsli...@gmail.com wrote

Re: [Qgis-user] Licence for QGIS

If you're looking to buy support you can always try the qgis commercial supporters. http://qgis.org/en/site/forusers/commercial_support.html#qgis-commercial-support On Tue, Jul 15, 2014 at 2:34 PM, Nathan Woodrow madman...@gmail.com wrote: Sugandha, QGIS is free, cost and openness. You

Re: [Qgis-user] Splitting file into multiple csv files

contiguous set of records be in the output file(s)? In other words, when does awk close the output file, and would '' be safer than '' ? Regards, Zoltan On 2014/07/15 08:29, Matt Boyd wrote: I possibly shouldn't have bothered the list but as I did, this is the script I used. awk -F

[Qgis-user] Splitting file into multiple csv files

Hi fellow QGIS users. I've got a rather large shapefile of point data, the points have a common identifier field that I'd like to use to split each of the features out on. In short: input data single file to output data (multiple files based on column). Is there a plugin that would do this or is

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