Re: [Qgis-user] Georeferencing a vector in dxf with no data
Am 11.07.18 um 11:42 schrieb daniel pinto: I have a dxf with a vector that represents a protection area around a city, and i alsk have the gc points in utm... is it possivel to georeference the vector like the georeferencer does with jpgs to add to the project??? Maybe not (yet) in QGIS, but GDAL ogr2ogr can handle -gcp to convert from ungeoref_x/y to georef_x/y: http://www.gdal.org/ogr2ogr.html Just try it out on the OSGEO4W shell command line. HTH, Andre Joost ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Export segment values in polyline in excel
Hello Daniel, Use the explode lines tool in the processing toolbox before you use the field calculator. After that, you can simply copy all the segment features and copy it to excel to paste the attribute table. daniel pinto escreveu no dia quarta, 11/07/2018 às 10:36: > Thank you, mas it it's not returnig the value of the segments, it's > returting the total lenght i have more than 6000 segmnst to measure in > diferenr polilines thank you anyway > > > > -- > daniel pinto > arqueólogo > daniel.ar.pi...@gmail.com > 91 869 1397 > rua de Arouca, nº 10, 1º esq, 3810-050 - Aveiro > > > > A sexta, 15/06/2018, 13:29, Nicolas Cadieux > escreveu: > >> Hi, >> >> Just use the field calculator to create a new column with the length. >> Then you can save the file in csv and export it to Excel. >> >> http://www.qgistutorials.com/en/docs/calculating_line_lengths.html >> Nicolas >> >> Le 15 juin 2018 à 07:48, daniel pinto a >> écrit : >> >> Dear sirs i have an image with several polylines to measure the elements >> in need in said image i need to have the segments measure of each >> polyline exported to excel... thru the atribute table... is that >> possible??? >> >> Thank you in advance!! >> >> >> -- >> daniel pinto >> arqueólogo >> daniel.ar.pi...@gmail.com >> 91 869 1397 >> rua de Arouca, nº 10, 1º esq, 3810-050 - Aveiro >> >> >> >> ___ >> Qgis-user mailing list >> Qgis-user@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >> ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Alexandre Neto - @AlexNetoGeo http://sigsemgrilhetas.wordpress.com http://gisunchained.wordpress.com ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Georeferencing a vector in dxf with no data
I have a dxf with a vector that represents a protection area around a city, and i alsk have the gc points in utm... is it possivel to georeference the vector like the georeferencer does with jpgs to add to the project??? Thank you -- daniel pinto arqueólogo daniel.ar.pi...@gmail.com 91 869 1397 rua de Arouca, nº 10, 1º esq, 3810-050 - Aveiro ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Export segment values in polyline in excel
Thank you, mas it it's not returnig the value of the segments, it's returting the total lenght i have more than 6000 segmnst to measure in diferenr polilines thank you anyway -- daniel pinto arqueólogo daniel.ar.pi...@gmail.com 91 869 1397 rua de Arouca, nº 10, 1º esq, 3810-050 - Aveiro A sexta, 15/06/2018, 13:29, Nicolas Cadieux escreveu: > Hi, > > Just use the field calculator to create a new column with the length. > Then you can save the file in csv and export it to Excel. > > http://www.qgistutorials.com/en/docs/calculating_line_lengths.html > Nicolas > > Le 15 juin 2018 à 07:48, daniel pinto a > écrit : > > Dear sirs i have an image with several polylines to measure the elements > in need in said image i need to have the segments measure of each > polyline exported to excel... thru the atribute table... is that > possible??? > > Thank you in advance!! > > > -- > daniel pinto > arqueólogo > daniel.ar.pi...@gmail.com > 91 869 1397 > rua de Arouca, nº 10, 1º esq, 3810-050 - Aveiro > > > > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > > ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [QGIS-it-user] Aggiornamento Qgis da 3.0 a 3.2 via setup - Windows
Purtroppo sono in grado di fornirti solo una risposta molto approssimativa: ricordo che su una vecchia pagina di download si consigliava di usare l'installer della versione standalone qualora si necessitasse solo di QGIS perchè Osgeo richiedeva altre dipendenze da installare manualmente; in sostanza diceva più o meno "ti conviene", però in Inglese :) In realtà la mia esperienza personale è che quando avevo la versione standalone potevo aggiornarla agevolmente lanciando il file .exe relativo alla nuova versione: lui controllava versione precedente, la disinstallava e sostituiva con la nuova, mentre quando provai ad aggiornarla con Osgeo mi diede problemi. Attualmente ho installato con Osgeo due versioni, per gli aggiornamenti lancio il file di setup senza passare dalla shell e finora è andata liscia così: lui controlla quello che c'è e io spunto quello che voglio, se c'è qualche dipendenza che manca me lo segnala e mi chiede il permesso d'installarla. Ho però dovuto disinstallare la vecchia versione standalone, più che altro perchè mi sono ritrovata ad avere installazioni duplicate in diverse cartelle. In sintesi quello che sono in grado di dirti è che la versione standalone di default installava il programma nella cartella "Programmi" mentre Osgeo crea di default una cartella direttamente in C. ciao, Martina P.S. "lui" sarebbe l'installer, penso che per una spiegazione più tecnica sia meglio ti risponda qualcuno con una propensione meno animistica :D Il 10 luglio 2018 22:16, Luca Mandolesi ha scritto: > Ciao Martina, > perchè "mi conviene"? E' un risultato atteso quindi il setup che non parte? > > Grazie > ciao ___ QGIS-it-user mailing list QGIS-it-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/qgis-it-user