[Qgis-user] New crowdfunding campaign: point clouds and 3D improvements in QGIS

[Saber Razmjooei via Qgis-user]

Dear all,

As you know, in the past couple of years, we (Lutra, North Road and
https://hobu.co/) added support point clouds and developed several new 3D
features to QGIS (e.g. Profile tool).

For the next round of crowdfunding, after feedback by several user groups
and organizations, we decided to bring processing of point clouds to QGIS.
In addition, there will be several enhancements to the profile tool and 3D
maps. For more information, see:
https://www.lutraconsulting.co.uk/crowdfunding/pointcloud-processing-qgis/

Your help is needed to make this happen. Please support our crowdfunding
campaign by filling out the pledge form. If you are from a larger
organisation and require extra information to contribute to the campaign,
please contact me.

Kind regards
Saber

-- 
Saber Razmjooei
www.lutraconsulting.co.uk
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Re: [Qgis-user] Opening ECW files in QGIS 3.22, Ubuntu 20

[Micha Silver via Qgis-user]

  
  
Cool!
Thanks for pointing to that image.


On 26/09/2022 16:25, Richard Greenwood
  via Qgis-user wrote:


  
  There is a docker version of GDAL that supports ECW
and MrSID formats:
  https://hub.docker.com/r/klokantech/gdal

which you can use to convert images from those proprietary
  formats to an open format. An example from my notes that
  converts from MrSID to GeoTIFF and also reprojects using the
  docker image:

  docker run -v /data:/dat \
    klokantech/gdal:latest gdalwarp
  -co "BIGTIFF=YES" -t_srs epsg:3857 \
    -dstnodata "255 255 255" -te
  -12245045 5198000 -11962321 5475624 \
    -co TILED=YES -co BLOCKXSIZE=512
  -co BLOCKYSIZE=512 -co COMPRESS=JPEG -co JPEG_QUALITY=85
  -co PHOTOMETRIC=YCBCR \
    /dat/source.sid /dat/output.tif



  
  





  
  
  
On Wed, Sep 21, 2022 at 7:22
  AM Rosa Lago via Qgis-user 
  wrote:

Hello
  
  I cannot open ECW files in QGIS 3.22. My operating system is
  Ubuntu 20. 
  I have searched in the websites about it, but it seems
  instructions are 
  obsolate.
  
  Please, could you help me with this problem give me some
  hints?
  
  Thanks a lot
  
  Rosa.
  
  -- 
  Rosa Lago Aurrekoetxea
  Teknologia Elektronikoa Saila / Dpto. Tecnología Electrónica.
  Bilboko Ingeniaritza Eskola / Escuela de Ingeniería de Bilbao.
  Euskal Herriko Unibertsitatea / Universidad del País
  Vasco.UPV/EHU
  
  Electronic Technology Department
  Faculty of Engineering in Bilbao
  University of the Basque Country UPV/EHU
  Tfnoa: +34946013993
  
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  -- 
  
Richard W. Greenwood
  www.greenwoodmap.com
  
  
  
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-- 
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918
https://orcid.org/-0002-1128-1325
  

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Re: [Qgis-user] Opening ECW files in QGIS 3.22, Ubuntu 20

[Richard Greenwood via Qgis-user]

There is a docker version of GDAL that supports ECW and MrSID formats:
  https://hub.docker.com/r/klokantech/gdal
which you can use to convert images from those proprietary formats to an
open format. An example from my notes that converts from MrSID to GeoTIFF
and also reprojects using the docker image:

docker run -v /data:/dat \
  klokantech/gdal:latest gdalwarp -co "BIGTIFF=YES" -t_srs epsg:3857 \
  -dstnodata "255 255 255" -te -12245045 5198000 -11962321 5475624 \
  -co TILED=YES -co BLOCKXSIZE=512 -co BLOCKYSIZE=512 -co COMPRESS=JPEG -co
JPEG_QUALITY=85 -co PHOTOMETRIC=YCBCR \
  /dat/source.sid /dat/output.tif






On Wed, Sep 21, 2022 at 7:22 AM Rosa Lago via Qgis-user <
qgis-user@lists.osgeo.org> wrote:

> Hello
>
> I cannot open ECW files in QGIS 3.22. My operating system is Ubuntu 20.
> I have searched in the websites about it, but it seems instructions are
> obsolate.
>
> Please, could you help me with this problem give me some hints?
>
> Thanks a lot
>
> Rosa.
>
> --
> Rosa Lago Aurrekoetxea
> Teknologia Elektronikoa Saila / Dpto. Tecnología Electrónica.
> Bilboko Ingeniaritza Eskola / Escuela de Ingeniería de Bilbao.
> Euskal Herriko Unibertsitatea / Universidad del País Vasco.UPV/EHU
>
> Electronic Technology Department
> Faculty of Engineering in Bilbao
> University of the Basque Country UPV/EHU
> Tfnoa: +34946013993
>
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>


-- 
Richard W. Greenwood
www.greenwoodmap.com
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Re: [Qgis-user] Opening ECW files in QGIS 3.22, Ubuntu 20

[chris hermansen via Qgis-user]

Rosa and list;

On Mon, Sep 26, 2022 at 9:17 AM Micha Silver via Qgis-user <
qgis-user@lists.osgeo.org> wrote:

> I think you made the right decision. Compiling gdal means recompiling most
> of the spatial applications on your computer. That's is a very deep rabbit
> hole that you want to avoid if possible.
>
>
> Unfortunately, for reasons that were explained some years ago on the list,
> ecw support is built into the Windows binaries, but not for Linux. So for
> Linux users there are only 2 options: either get the data in an open
> format, or fire up a windows VM and install the OSGeo4W version of QGIS and
> gdal just for converting the ecw files to something else.
>

Rosa, you may wish to try the supposedly free ECW → TIFF online converter
at anyconv.com

I have no personal experience with this tool nor relationship to the
providers etc etc.

>
>
> On 26/09/2022 14:31, Rosa Lago via Qgis-user wrote:
>
> Thank you all
>
> I am trying to obtain supported format (I have already installed gdal used
> by QGIS, and do not want to have problems later if we change the gdal's
> installation).
>
> Regards
>
> Rosa.
>
>
> [stuff deleted]


-- 
Chris Hermansen · clhermansen "at" gmail "dot" com

C'est ma façon de parler.
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Re: [Qgis-user] Opening ECW files in QGIS 3.22, Ubuntu 20

[Micha Silver via Qgis-user]

  
  
I think you made the right decision. Compiling
gdal means recompiling most of the spatial applications on your
computer. That's is a very deep rabbit hole that you want to
avoid if possible.

  
Unfortunately, for reasons that were explained
some years ago on the list, ecw support is built into the
Windows binaries, but not for Linux. So for Linux users there
are only 2 options: either get the data in an open format, or
fire up a windows VM and install the OSGeo4W version of QGIS and
gdal just for converting the ecw files to something else. 
  

  


On 26/09/2022 14:31, Rosa Lago via
  Qgis-user wrote:

Thank you
  all
  
  
  I am trying to obtain supported format (I have already installed
  gdal used by QGIS, and do not want to have problems later if we
  change the gdal's installation).
  
  
  Regards
  
  
  Rosa.
  
  
  22/9/21 16:28(e)an, Bernd Vogelgesang via Qgis-user igorleak
  idatzi zuen:
  
  you need gdal built with ECW support


https://trac.osgeo.org/gdal/wiki/ECW


never tried that. better try to get the rasters in a supported
format or

use a Windows machine (I think with advanced install you can add
ECW

support, but I have only Linux over here)



Cheers,


Bernd




Am 21.09.22 um 15:25 schrieb Rosa Lago via Qgis-user:

My operating system is Kubuntu 20.04.
  
  
  Thank you
  
  
  22/9/21 15:01(e)an, Rosa Lago via Qgis-user igorleak idatzi
  zuen:
  
  Hello


I cannot open ECW files in QGIS 3.22. My operating system is
Ubuntu

20. I have searched in the websites about it, but it seems

instructions are obsolate.


Please, could you help me with this problem give me some
hints?


Thanks a lot


Rosa.


  

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-- 
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918
https://orcid.org/-0002-1128-1325
  

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Re: [Qgis-user] Opening ECW files in QGIS 3.22, Ubuntu 20

[Rosa Lago via Qgis-user]

Thank you all

I am trying to obtain supported format (I have already installed gdal 
used by QGIS, and do not want to have problems later if we change the 
gdal's installation).


Regards

Rosa.

22/9/21 16:28(e)an, Bernd Vogelgesang via Qgis-user igorleak idatzi zuen:

you need gdal built with ECW support

https://trac.osgeo.org/gdal/wiki/ECW

never tried that. better try to get the rasters in a supported format or
use a Windows machine (I think with advanced install you can add ECW
support, but I have only Linux over here)


Cheers,

Bernd



Am 21.09.22 um 15:25 schrieb Rosa Lago via Qgis-user:

My operating system is Kubuntu 20.04.

Thank you

22/9/21 15:01(e)an, Rosa Lago via Qgis-user igorleak idatzi zuen:

Hello

I cannot open ECW files in QGIS 3.22. My operating system is Ubuntu
20. I have searched in the websites about it, but it seems
instructions are obsolate.

Please, could you help me with this problem give me some hints?

Thanks a lot

Rosa.


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--
Rosa Lago Aurrekoetxea
Teknologia Elektronikoa Saila / Dpto. Tecnología Electrónica.
Bilboko Ingeniaritza Eskola / Escuela de Ingeniería de Bilbao.
Euskal Herriko Unibertsitatea / Universidad del País Vasco.UPV/EHU

Electronic Technology Department
Faculty of Engineering in Bilbao
University of the Basque Country UPV/EHU
Tfnoa: +34946013993

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[Qgis-user] WMS GetMap request failed on secured endpoint with basic header authentication?

[Bang Pham Huu via Qgis-user]

> Hello,
>
> I've tried to connect QGIS version 2 and 3 with a WMS service endpoint
> protected with basic authentication.
>
> The strange thing is, it can send WMS GetCapabilities without problem
> (with username and password given in the QIGS WMS login form).
>
> Images:
>
> - https://i.stack.imgur.com/J9Oji.png
>
> - https://i.stack.imgur.com/uJLiM.png
>
> However, it failed to send WMS GetMap with the given credentials. What
> is wrong here?
>
>
>> 2022-09-26T11:00:59 1   Map request failed [error:Host requires
>> authentication
>> url:https://REMOVED_ENDPOINT/ows?SERVICE=WMS=1.3.0=GetMap=16.924500188,-41.974000375,71.89950033,55.710999852=EPSG:4326=1156=650=mundi.earthserver.xyz:7000:EU_DEM==image/png=96_RESOLUTION=96_OPTIONS=dpi:96=TRUE]
> Thanks,
>
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Re: [QGIS-it-user] Elezioni del PSC di QGIS

[Giulio Fattori]

Salve a tutti,
impegni lavorativi mi hanno precluso la partecipazione, ringrazio Enrico 
per il report di cui condivido l'analisi e le conclusioni.


A presto.

Giulio


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Re: [QGIS-it-user] Elezioni del PSC di QGIS

[Studio Multiservice s.s.]

Buongiorno a tutte/i,

scusandomi per l'assenza, ringrazio anche io per il report e la vostra
disponibilità.

Alberto


Il giorno sab 24 set 2022 alle ore 19:02 Enrico Ferreguti <
enrico...@gmail.com> ha scritto:

> Rinnovo il ringraziamento ai partecipanti e a titolo di promemoria riporto
> un breve report della riunione con le intenzioni di voto.
>
> Grazie a tutti per il supporto.
>
> Enrico Ferreguti
>
> Il giorno ven 23 set 2022 alle ore 19:23 Paolo Cavallini via QGIS-it-user <
> qgis-it-user@lists.osgeo.org> ha scritto:
>
>> Grazie a voi per aver partecipato.
>> Se vuoi condividere le tue opinioni, sarà utile ed apprezzato.
>> Buone cose.
>>
>> On 23 September 2022 19:59:09 EEST, "Totò Fiandaca" <
>> pigrecoinfin...@gmail.com> wrote:
>> >Buonasera,
>> >è appena terminato l'incontro programmato e volevo ringraziare tutti i
>> >partecipanti, un incontro molto interessante e istruttivo, peccato che
>> >eravamo in pochi.
>> >
>> >Grazie a Enrico per aver proposto l'incontro.
>> >
>> >saluti
>> >
>> >
>> >
>> >
>> >Il ven 23 set 2022, 16:50 Andrea Giudiceandrea via QGIS-it-user <
>> >qgis-it-user@lists.osgeo.org> ha scritto:
>> >
>> >> Ciao a tutti,
>> >> scusatemi e scusate la brevità del messaggio, ma ho proprio ora un
>> >> impegno improvviso che non posso rimandare.
>> >>
>> >> A presto.
>> >>
>> >> Andrea Giudiceandrea
>> >>
>> >> Il 22/09/2022 17:24, Enrico Ferreguti ha scritto:
>> >> > E allora ci vediamo qui: https://edu.meet.garr.it/QGISPSC domani
>> venerdì
>> >> >
>> >>
>> >> ___
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>> >>
>>
>> --
>> Please excuse my brevity.
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