date:20230711

Re: [Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

2023-07-11 Thread Rafa García via QGIS-User

Thank you very much for the contribution and I will work on it.

 

 

Saludos,

Rafa García

fotor...@gmail.com  

 

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Re: [Qgis-user] Problems with QGIS 3.28

2023-07-11 Thread David Strip via QGIS-User


  
  
On 7/11/2023 11:41 AM, John Studley via
  QGIS-User wrote:


  Please can someone help
  
  
  QGIS 3.32 will not install on my Windows 10 - I am told that
various files are missing
  QGIS 3.28 will install but the layer box is too big so I
cannot change the polygon colour rendering
  QGIS 2.12 will install but I cannot add plugins but I can
change polygon colours
  
  
  Today I wanted to publish a map on the QGIS cloud so I had to
  1) edit polygon colours in 2.12
  2) Uninstall 2.12
  3) Install 3.28 
  4) Add the requisite plugins
  5) Publish map in cloud
  
  
  There has to be a better way


We need to know which installer you're using to help and at least a
partial list of the missing files.
If you install using the OS4Geo network installer, you can have
multiple versions installed at the same time, so you would not need
to uninstall 2.12 before installing 3.28.

  

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[Qgis-user] Excel functions in QGIS

2023-07-11 Thread Simon via QGIS-User

Hi all,

I am working on transferring 3 expressions from Excel to QGIS. To do this I 
need to change the syntax and the references/variables of my expressions. 
Different Excel functions are used in all 3 expressions, and I can't find them 
in QGIS. I've looked online for some guidance but didn't find much. Does QGIS 
even have these functions in the field calculator?

Here are the functions I used in Excel:

AVERAGE
NORM.DIST
LN
IF
OR
TRUE
FALSE
IFERROR
VLOOKUP

I also used the dollar sign which works as an absolute cell reference in Excel 
formulas. Does QGIS have a similar function?

I am very new to QGIS and not even sure if what I want to do is even possible. 
My goal is to transfer these expressions in QGIS, along with the attribute 
tables and the data they're linked to. In theory, once the transfer is 
complete, the expressions would stay in QGIS and if or when the data is updated 
or newer/more precise data is available, I could update the contents of the 
expressions, but not the functions themselves.

Here are the equations as they are formatted in Excel:


  1.
=IF(Options!$C$8=Options!$P$8,NORM.DIST(LN(AVERAGE($P7)),LN(Q7),R7,TRUE),NORM.DIST(LN($F7),LN($D7),$E7,TRUE)*NORM.DIST(LN($F7/2),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($G7),LN($D7),$E7,TRUE)-NORM.DIST(LN($F7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($F7:$G7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($H7),LN($D7),$E7,TRUE)-NORM.DIST(LN($G7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($G7:$H7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($I7),LN($D7),$E7,TRUE)-NORM.DIST(LN($H7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($H7:$I7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($J7),LN($D7),$E7,TRUE)-NORM.DIST(LN($I7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($I7:$J7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($K7),LN($D7),$E7,TRUE)-NORM.DIST(LN($J7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($J7:$K7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($L7),LN($D7),$E7,TRUE)-NORM.DIST(LN($K7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($K7:$L7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($M7),LN($D7),$E7,TRUE)-NORM.DIST(LN($L7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($L7:$M7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($N7),LN($D7),$E7,TRUE)-NORM.DIST(LN($M7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($M7:$N7)),LN(Q7),R7,TRUE)+
(NORM.DIST(LN($O7),LN($D7),$E7,TRUE)-NORM.DIST(LN($N7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($N7:$O7)),LN(Q7),R7,TRUE)+
(1-NORM.DIST(LN($O7),LN($D7),$E7,TRUE))*NORM.DIST(LN(AVERAGE($O7)),LN(Q7),R7,TRUE))


  1.
=IFERROR('Options'!Y3,0)*(0.02*(AC7-AD7)+0.1*(AD7-AE7)+0.4*(AE7-AF7)+AF7)

  2.
=IF(OR($NE6="OTF1",$NE6="OTF2",$NE6="SPRUNG 
SHELTER"),0,($PC6-$PQ6)*(VLOOKUP($NE6,'HAZUS - Collapse% + 
Casualties'!$B$14:$F$49,RW$4,FALSE)/100)+($PQ6-$QE6)*(VLOOKUP($NE6,'HAZUS - 
Collapse% + 
Casualties'!$B$55:$F$90,RW$4,FALSE)/100)+($QE6-$QS6)*(VLOOKUP($NE6,'HAZUS - 
Collapse% + 
Casualties'!$B$96:$F$131,RW$4,FALSE)/100)+($QS6-$QU6)*(VLOOKUP($NE6,'HAZUS - 
Collapse% + 
Casualties'!$B$181:$F$216,RW$4,FALSE)/100)+($QU6)*(VLOOKUP($NE6,'HAZUS - 
Collapse% + Casualties'!$B$181:$F$216,RW$4,FALSE)/100))

I appreciate any and all help!

Thanks,
 Simon
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[Qgis-user] Problems with QGIS 3.28

2023-07-11 Thread John Studley via QGIS-User


Please can someone help

QGIS 3.32 will not install on my Windows 10 - I am told that various 
files are missing
QGIS 3.28 will install but the layer box is too big so I cannot change 
the polygon colour rendering
QGIS 2.12 will install but I cannot add plugins but I can change polygon 
colours


Today I wanted to publish a map on the QGIS cloud so I had to
1) edit polygon colours in 2.12
2) Uninstall 2.12
3) Install 3.28
4) Add the requisite plugins
5) Publish map in cloud

There has to be a better way

Can anyone help

Regards

John

Dr John Studley
PhD MA OND CGeog FRGS ECIF
Environmental Anthropologist/Ethno-Forester
: 02034412597
: stud...@thunderbolt.me.uk

My Web 
google scholar 


Citations
Peer Reviews 
Citations are very inaccurate on Publons

QR Code img

Scan or click to add my vCard to your
mobile and to view my recent publications


My Latest Book
INDIGENOUS SACRED NATURAL SITES AND SPIRITUAL GOVERNANCE: THE LEGAL CASE 
FOR JURISTIC PERSONHOOD 




My Latest Publications  

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Re: [Qgis-user] OGC API Features Part 4 - Editing with QGIS Desktop

2023-07-11 Thread Even Rouault via QGIS-User


Jakob,

yes this has been added in 3.32 per https://github.com/qgis/QGIS/pull/52504

Even

Le 11/07/2023 à 15:51, Jakob Miksch via QGIS-User a écrit :


Hello everyone,

I'm writing to ask about editing vector data with OGC API Features 
Part 4 (OGC API - Features ). I know 
that QGIS Desktop can read OGC API Features (see 22. Working with OGC 
/ ISO protocols — QGIS Documentation documentation 
).


But can it also edit them, like WFS-T does?

I couldn't find any information on this topic.

Any help would be appreciated.

Thanks, and best regards,

Jakob





Jakob Miksch
Consultant

+49 170 9036956
siticom.online



	siticom GmbH • Werner-von-Siemens-Straße 2-6 • 76646 Bruchsal • 
Deutschland

Geschäftsführer: Jürgen Hatzipantelis, Stefan Höltken
Sitz der Gesellschaft: Weiterstadt • Amtsgericht Darmstadt • HRB 9276
Umsatzsteuer-ID Nr.: DE 197 925 589



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--
http://www.spatialys.com
My software is free, but my time generally not.
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[Qgis-user] OGC API Features Part 4 - Editing with QGIS Desktop

2023-07-11 Thread Jakob Miksch via QGIS-User

Hello everyone,

I'm writing to ask about editing vector data with OGC API Features Part 4 (OGC 
API - Features). I know that QGIS Desktop can 
read OGC API Features (see 22. Working with OGC / ISO protocols - QGIS 
Documentation 
documentation
 ).

But can it also edit them, like WFS-T does?

I couldn't find any information on this topic.

Any help would be appreciated.

Thanks, and best regards,
Jakob

 
[cid:siticom-logo-blue-final-black-a-logicalis-company_bc243344-6a69-4e78-9078-76e88dbcc994.png]

Jakob Miksch
Consultant

+49 170 9036956
siticom.online



siticom GmbH * Werner-von-Siemens-Stra?e 2-6 * 76646 Bruchsal * 
Deutschland
Gesch?ftsf?hrer: J?rgen Hatzipantelis, Stefan H?ltken
Sitz der Gesellschaft: Weiterstadt * Amtsgericht Darmstadt * HRB 9276
Umsatzsteuer-ID Nr.: DE 197 925 589

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Re: [Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

2023-07-11 Thread Saber Razmjooei via QGIS-User

Hi,

For LAS Tool issues, best contacting the plugin developers.

But in general, for converting LAS/LAZ to raster (geotiff DEM), you no
longer need third party tools in QGIS 3.32:
https://www.lutraconsulting.co.uk/blog/2023/05/30/pointcloud-qgis-processing/

Kind regards
Saber

On Tue, 11 Jul 2023 at 13:50, Rafa García via QGIS-User <
qgis-user@lists.osgeo.org> wrote:

> Buenos días a todos.
>
>
>
> Mucho agradecería ayuda sobre este problema que tengo con QGIS 3.28.8
>
> A partir de un archivo .laz, quiero obtener un (DEM) en un archivo.tif y
> la salida de consola de LAStools me indica:
>
> El sistema no puede encontrar la ruta especificada.
>
>
>
> He reinstalado LAStools en el disco C: tal como indica el proceso:
>
>
>
> Versión de QGIS: 3.28.8-Firenze
>
> Revisión del código de QGIS: 5ac45272b5
>
> Versión de Qt: 5.15.3
>
> Python version: 3.9.5
>
> Versión de GDAL: 3.7.0
>
> Versión de GEOS: 3.11.2-CAPI-1.17.2
>
> Versión de PROJ: Rel. 9.2.1, June 1st, 2023
>
> PDAL version: 2.5.3 (git-version: 7ec4e6)
>
> El algoritmo comenzó en: 2023-07-11T13:33:09
>
> Algoritmo 'blast2dem' comenzando…
>
> Parámetros de entrada:
>
> { 'ADDITIONAL_OPTIONS' : '', 'ATTRIBUTE' : 0, 'FILTER_RETURN_CLASS_FLAGS1'
> : 0, 'GUI' : False, 'INPUT_LASLAZ' :
> 'C:\\LIDAR\\PNOA_2012_LOTE_PV_556-4772_ORT-CLA-COL.laz', 'PRODUCT' : 0,
> 'STEP' : 1, 'USE_TILE_BB' : False, 'VERBOSE' : True }
>
>
>
> LAStools command line
>
> C:/LAStools\bin\blast2dem -v -i
> "C:\LIDAR\PNOA_2012_LOTE_PV_556-4772_ORT-CLA-COL.laz" -step 1.0
>
> LAStools console output
>
> El sistema no puede encontrar la ruta especificada.
>
>
>
> Execution completed in 0.05 segundos
>
> Resultados:
>
> {'': None}
>
>
>
> Cargando las capas resultantes
>
> Algoritmo 'blast2dem' finalizado
>
>
>
> Cuál es el problema de que no pueda obtener ese archivo .tif
>
>
>
> Muchas gracias por adelantado.
>
>
>
>
>
> Saludos,
>
> Rafa García
>
> fotor...@gmail.com
>
>
> ___
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>


-- 
Saber Razmjooei
www.lutraconsulting.co.uk
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[QGIS-it-user] GDAL Trasforma (converti formato) si blocca.

2023-07-11 Thread Marco Guiducci

Buongiorno,
con QGis 3.28.3 Win voglio convertire di formato (da ASCIIgrid a TIFF)
molti file. Uso quindi il metodo "Esegui come processo in Serie".
Carico tutti i file di una cartella (peccato che vengano caricati anche
i file nelle sottocartelle...), imposto tutti i parametri, faccio
partire e... si ferma al 17° file e rimane in stallo. Ho riprovato con
un altro set di file e si riferma al 17° file.
Riporto qui di seguito le ultime righe del log (ho mascherato alcuni
caratteri):

--
Caricamento layer

Algoritmo in esecuzione 16/1835…

In avvio l'algoritmo Trasforma (converti formato) …

Parametri in ingresso:

{"COPY_SUBDATASETS":false,"DATA_TYPE":6,"EXTRA":"","INPUT":"@@DTM_249143.asc","NODATA":-.0,"OPTIONS":"","OUTPUT":"@@@C_DTM_249143.tif","TARGET_CRS":"EPSG:6707"}

Comando GDAL:

gdal_translate -a_srs EPSG:6707 -a_nodata -.0 -ot Float32 -of GTiff
@@@DTM_249143.asc @@@C_DTM_249143.tif

Risultato comando GDAL:

Input file size is 3377, 2821
0...10...20...30...40...50...60...70...80...90...100 - done.

Processo completato con successo.

Algoritmo Trasforma (converti formato) eseguito correttamente...

Esecuzione completata in 2.947 secondi

Risultati:

{"OUTPUT":@@@C_DTM_249143.tif"}

Caricamento layer

Algoritmo in esecuzione 17/1835…

In avvio l'algoritmo Trasforma (converti formato) …

Parametri in ingresso:

{"COPY_SUBDATASETS":false,"DATA_TYPE":6,"EXTRA":"","INPUT":"@@@DTM_249144.asc","NODATA":-.0,"OPTIONS":"","OUTPUT":"@@@C_DTM_249144.tif","TARGET_CRS":"EPSG:6707"}

e qui tutto tace. Non CPU utlizzata, non RAM che aumenta.

I primi 16 file fatti sono perfetti.

Qualche suggerimento?

Intanto userò la sintassi del comando per usare GDAL da riga di comando.

--
Marco Guiducci 055 4383194
Regione Toscana - Settore Sistema Informativo e pianificazione del territorio

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[Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

2023-07-11 Thread Rafa García via QGIS-User

Buenos días a todos.

 

Mucho agradecería ayuda sobre este problema que tengo con QGIS 3.28.8

A partir de un archivo .laz, quiero obtener un (DEM) en un archivo.tif y la
salida de consola de LAStools me indica:

El sistema no puede encontrar la ruta especificada.

 

He reinstalado LAStools en el disco C: tal como indica el proceso:

 

Versión de QGIS: 3.28.8-Firenze

Revisión del código de QGIS: 5ac45272b5

Versión de Qt: 5.15.3

Python version: 3.9.5

Versión de GDAL: 3.7.0

Versión de GEOS: 3.11.2-CAPI-1.17.2

Versión de PROJ: Rel. 9.2.1, June 1st, 2023

PDAL version: 2.5.3 (git-version: 7ec4e6)

El algoritmo comenzó en: 2023-07-11T13:33:09

Algoritmo 'blast2dem' comenzando

Parámetros de entrada:

{ 'ADDITIONAL_OPTIONS' : '', 'ATTRIBUTE' : 0, 'FILTER_RETURN_CLASS_FLAGS1' :
0, 'GUI' : False, 'INPUT_LASLAZ' :
'C:\\LIDAR\\PNOA_2012_LOTE_PV_556-4772_ORT-CLA-COL.laz', 'PRODUCT' : 0,
'STEP' : 1, 'USE_TILE_BB' : False, 'VERBOSE' : True }

 

LAStools command line

C:/LAStools\bin\blast2dem -v -i
"C:\LIDAR\PNOA_2012_LOTE_PV_556-4772_ORT-CLA-COL.laz" -step 1.0

LAStools console output

El sistema no puede encontrar la ruta especificada. 

 

Execution completed in 0.05 segundos

Resultados:

{'': None}

 

Cargando las capas resultantes

Algoritmo 'blast2dem' finalizado

 

Cuál es el problema de que no pueda obtener ese archivo .tif

 

Muchas gracias por adelantado.

 

 

Saludos,

Rafa García

fotor...@gmail.com  

 

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[Qgis-user] QGIS Full Stack Web Developer

2023-07-11 Thread Amy Ternent via QGIS-User

We have really wonderful news! #QGIS  is going to fund a
full-time position for one year! To apply visit:
https://kartoza.com/jobs/full-stack-web-developer


Full stack web developer:

This person will help us realise our new web site and maintain our existing
web sites. Please read the rest of this thread for details! This will be a
12-month contractor position with Kartoza  acting as
the managing company for the employment contract.


Salary: The salary is 1000 EUROS per month ('cost to company'). We
understand that this salary is not competitive with European / North
American norms, so it probably means the position is more suitable for
someone living in a developing nation where the cost of living is low. That
said, if you do live in one of the aforementioned 'high income' regions and
find the salary sufficient (e.g. you are retired and want to augment your
income, or otherwise have the financial means to make this work) please do
not hesitate to apply.


Skills needed:

You need to have:

   1. Python
   2.
   3.
   4. Django
   5. Docker
   6. HTML
   7. CSS (and Bulma  in particular)
   8. Javascript
   9. Git and GitHub actions
   10. Skills in Hugo  will weigh heavily in your favour


   1.
   2.


   1.
   2.


   1.
   2.


Working environment:

   1. You will be working closely with the team from Kartoza
    for your daily supervision
   2.
   3.
   4. Our team is a wonderful, diverse, and distributed group of people and
   we welcome the opportunity to make it even more diverse
   5. You will need to also work closely with the upstream QGIS community,
   in particular the web site team
   6. You will need to be able to organise your tasks, show steady
   progress, be reliable and accessible and work without being 'micro-managed'
   7. You will work remotely and BYODAI (Bring Your Own Device and Internet)
   8. You need to be willing (and be excited to) adhere to the QGIS Code of
   Conduct
   

and
   the QGIS Diversity Statement
   

and
   similar codes of conduct for Kartoza's internal practices
   9.


   1.
   2.


   1.
   2.

Best Amz

-- 

Amy Ternent
GIS Technician
Visit http://kartoza.com to find out about open source:
* Desktop GIS programming services
* Geospatial web development
* GIS Training
* Consulting Services
Office: +27(0)71 225 0039
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Re: [Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

Re: [Qgis-user] Problems with QGIS 3.28

[Qgis-user] Excel functions in QGIS

[Qgis-user] Problems with QGIS 3.28

Re: [Qgis-user] OGC API Features Part 4 - Editing with QGIS Desktop

[Qgis-user] OGC API Features Part 4 - Editing with QGIS Desktop

Re: [Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

[QGIS-it-user] GDAL Trasforma (converti formato) si blocca.

[Qgis-user] blast2dem de LAStools El sistema no puede encontrar la ruta especificada.

[Qgis-user] QGIS Full Stack Web Developer

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