Re: [Qgis-user] Qgis server hardware specifications

2022-12-12 Thread jhubbslist--- via QGIS-User 
Do you have Linux expertise in-house? I ask because if so, you can set 
up and run QGIS Server on a Linux system and hit it from web browsers 
instead of using Remote Desktop. Also, consider if that's what you 
really want to do versus give a bunch of QGIS users - each running QGIS 
locally on their own machines - access to a common set of GIS data. That 
can be done by file services (mostly has to be read-only, though) or by 
something more flexible and structurable like PostgreSQL/PostGIS.


On 12/12/22 9:00 AM, Kevin via QGIS-User wrote:

Dear Qgis list members,
I would like to ask some questions regarding using Qgis on a terminal 
server which runs Windows Server 2019.

Does Qgis run on Windows Server 2019?
What are the hardware specifications for Qgis that runs on a Windows 
Server 2019?

Kind regards,
Kevin Keilich
IT-System Administrator

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Re: [Qgis-user] Listing GIS data in subdirectories

2022-12-12 Thread John Zastrow via QGIS-User 
Update: A fellow user replied directly to me and suggested the "Load Them
All" plugin. LTA provides the ability to load geodata (raster and
vector) from a directory tree into QGIS with rich filtering ability. It's a
terrific utility that I now love. I also found the built-in tool *Processing
Toolbox/Layer Tools/Export Layer(s) Information*, which creates a tabular
list of layers either loaded in QGIS or also from a directory tree, is
close to my need. They work together reasonably well. However, my first
roadblock is that I need to be able to document Esri File Geodatabases and
the latter tool ignores them even though ogrinfo can read them.

Hope this helps others.

On Fri, Dec 9, 2022 at 5:39 PM John Zastrow  wrote:

> I'm often presented with piles of geodata from a range of sources and then
> must characterize, categorize, prioritize, and otherwise process them into
> a coherent body of data. Is anyone aware of a plugin or script that could
> use something like ogrinfo/gdal to point at drive/directory tree and create
> a delimited file/table describing major file types of spatial data
> structured like the following?
>
> "ID", -- incrementing number
> "Feature Name", -- xyz.shp, or abc.tif
> "Driver name", -- Shapefile, FileGDB, Geopackage
> "Full Path", -- full path to file, including inside feature dataset
> "Geometry", -- point, line, poly, raster, etc.
> "Feature Count", -- number of vector features
> "Geographic Coordinate System Name",
> "Projected Coordinate System Name",
> "Horizontal Units",
> "North Bounding Coordinate",
> "East Bounding Coordinate",
> "South Bounding Coordinate",
> "West Bounding Coordinate",
> "Created Date", -- from file system?
> "Modified Date", --  OGRinfo seems to report something for the DBF in
> Shapefiles?
>
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[Qgis-user] Qgis server hardware specifications

2022-12-12 Thread Kevin via QGIS-User 
Dear Qgis list members,

 

I would like to ask some questions regarding using Qgis on a terminal server which runs Windows Server 2019.

 

Does Qgis run on Windows Server 2019?

What are the hardware specifications for Qgis that runs on a Windows Server 2019?

 

Kind regards,

 

Kevin Keilich

IT-System Administrator
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Re: [Qgis-user] Colouring Geological Maps

2022-12-12 Thread Richard McDonnell via QGIS-User 
Hi Grant,
What I meant is that, using the Field calculation you can create new fields for 
each thing you want to style. In your case you want a field for colour.
Using the field calculator you can set up a script, for example...

CASE
  WHEN "class" = 'Igneous' THEN '#fc9403'
  WHEN "class" = 'Sedimentary ' THEN '#03fc56'
  WHEN "class" = 'Igneous rocks' THEN '#7303fc'
  WHEN "class" = 'Metamorphic' THEN '#fc03e7'
  ELSE '#fc0303'
END

This will then assign a colour to each feature, which you can assign using the
This can be done for a lot of the styling options as I mentioned before.

As I said below, and as you mentioned in your message, this won't be reflected 
in the Legend, only in the Map. The above probably isn't the solution you are 
looking for.

Another suggestion is to look into creating a set of Standard Styles stored 
centrally. When you load a Layer into Qgis you can load these styles as 
required, which will apply the rules you previously set.

You can also create default styles for a particular layer and every time you 
load the layer into a Project the style is automatically loaded with the layer. 
You can do this from in the Layer Properties and going down to the Style Button 
selecting Save as default

Kind Regards,

Richard


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FRM Data Management

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From: box...@iinet.net.au 
Sent: 12 December 2022 10:24
To: Richard McDonnell 
Subject: RE: [Qgis-user] Colouring Geological Maps

Hi Richard,

I can colourise the polygons using the color(rgb) algorithm but this does not 
flow back to the layers panel or the map layout legend.

What do you mean "storing..as a set of attribute values"?

Thanks for your assistance,
Cheers Grant


From: Richard McDonnell 
mailto:richard.mcdonn...@opw.ie>>
Sent: Monday, 12 December 2022 6:18 PM
To: box...@iinet.net.au; 
qgis-user@lists.osgeo.org
Subject: RE: [Qgis-user] Colouring Geological Maps

Morning,
I'm not sure if this is a solution for you, but have you considered using 
attribution and storing your styling requirements as a set of attribute values. 
You can do this for Fill Colour, Stroke Thickness, Font, Sizes...etc...
You could build a graphic modeller to add the attribution to your data and then 
have a single default style, which has all the Styling Variables set to use the 
new attribution.
The only issue with this is that you won't generate a legend...
Kind Regards,

Richard


--
Richard McDonnell MSc GIS, FME Certified Professional
FRM Data Management

--
Oifig na nOibreacha Poiblí
Office of Public Works

Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
--
M +353 87 688 5964 T +353 46 942 2409
https://gov.ie/opw

--
To send me files larger than 30MB, please use the link below 
https://filetransfer.opw.ie/filedrop/richard.mcdonn...@opw.ie

Email Disclaimer: 
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MSc GIS, FME Certified Professional

--
Oifig na nOibreacha Poiblí
Office of Public Works

Sráid Jonathan Swift, Baile Átha Troim, Co na Mí, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
--
M +353 87 688 5964 T +353 46 942 2409
https://https://gov.ie/opw

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From: QGIS-User 
mailto:qgis-user-boun...@lists.osgeo.org>> 
On Behalf Of Grant Boxer via QGIS-User
Sent: 11 December 2022 08:48
To: qgis-user@lists.osgeo.org
Subject: [Qgis-user] Colouring Geological Maps

I am trying to find an easier way of colouring a geological map. The only way I 
can find to colourise the polygons in both the map window and layers panel - 
and hence the displayed legend - is to use the rule-based rendering option. 
Each rule has to be manually styled.

Is there a way to get QGIS to interrogate a text file for styling information? 
I can't seem to find one anywhere in the algorithms. Aiming to use this in a 
graphical modeller to autom

Re: [Qgis-user] Colouring Geological Maps

2022-12-12 Thread Richard McDonnell via QGIS-User 
Morning,
I'm not sure if this is a solution for you, but have you considered using 
attribution and storing your styling requirements as a set of attribute values. 
You can do this for Fill Colour, Stroke Thickness, Font, Sizes...etc...
You could build a graphic modeller to add the attribution to your data and then 
have a single default style, which has all the Styling Variables set to use the 
new attribution.
The only issue with this is that you won't generate a legend...
Kind Regards,

Richard


--
Richard McDonnell MSc GIS, FME Certified Professional
FRM Data Management

--
Oifig na nOibreacha Poibl?
Office of Public Works

Sr?id Jonathan Swift, Baile ?tha Troim, Co na M?, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
--
M +353 87 688 5964 T +353 46 942 2409
https://gov.ie/opw

--
To send me files larger than 30MB, please use the link below 
https://filetransfer.opw.ie/filedrop/richard.mcdonn...@opw.ie

Email Disclaimer: 
https://www.gov.ie/en/organisation-information/439daf-email-disclaimer/

--
MSc GIS, FME Certified Professional

--
Oifig na nOibreacha Poibl?
Office of Public Works

Sr?id Jonathan Swift, Baile ?tha Troim, Co na M?, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
--
M +353 87 688 5964 T +353 46 942 2409
https://https://gov.ie/opw

--
Email Disclaimer: 
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From: QGIS-User  On Behalf Of Grant Boxer 
via QGIS-User
Sent: 11 December 2022 08:48
To: qgis-user@lists.osgeo.org
Subject: [Qgis-user] Colouring Geological Maps

I am trying to find an easier way of colouring a geological map. The only way I 
can find to colourise the polygons in both the map window and layers panel - 
and hence the displayed legend - is to use the rule-based rendering option. 
Each rule has to be manually styled.

Is there a way to get QGIS to interrogate a text file for styling information? 
I can't seem to find one anywhere in the algorithms. Aiming to use this in a 
graphical modeller to automate colourising geological maps. I can use a fixed 
qml file but that has to be done for each individual map unless you have a wide 
range of set styles.

Cheers Grant, Perth WA

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