QGIS User Guide - OSGeo Download Server

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12 USO DEI PLUGIN CORE QGIS To view the photographs linked to vector features in the active vector layer displayed in the QGIS map window, move the Event ID cursor over the feature and then click the mouse. After clicking on the feature, the Generic Event Browser window is opened and the photographs on or near the clicked locality are available for display in the browser. If more than one photograph is available, you can cycle through the different features using the Previous and Next buttons. The other controls are described in the Event Browser section of this guide. 12.5.3. Database connection The Database Connection module provides tools to connect to and query a database or other ODDBC resource, such as a spreadsheet. eVis can directly connect to four types of databases: Microsoft Access, PostgreSQL, MySQL, SQLI- TE, and can also read from ODBC connections. When reading from an ODBC database (such as an Excel spreadsheet) it is necessary to configure your ODBC driver for the operating system you are using. Launch the Database Connection module To launch the Database Connection module either click on the appropriate icon or click on Plugins > eVis > Database Connection . This will launch the Database Connection window. The window has three tabs: Predefined Queries , Database Connection , and SQL Query . The Output Console window at the bottom of the window displays the status of actions initiated by the different sections of this module. Connect to a database Click on the Database Connection tab to open the database connection interface. Next, click on the Database Type dropdown menu to select the type of database that you want to connect to. If a password or username is required, that information can be entered in the Username and Password textboxes. Enter the database host in the Database Host textbox. This option is not available if you selected “MSAccess” as the database type. If the database resides on your desktop you should enter “localhost.” Enter the name of the database in the Database Name textbox. If you selected “ODBC” as the database type, you need to enter the data source name. When all of the parameters are filled in, click on the Connect button. If the connection is successful, a message will be written in the Output Console window stating that the connection was established. QGIS 1.4.0 User Guide 152
12.5 eVis Plugin If a connection was not established you will need to check that the correct parameters were entered above. Figura 56: The eVis Database connection window • Database Type: A dropdown list to specify the type of database that will be used. • Database Host: The name of the database host. • Port The port number if a “MYSQL” database type is selected. • Database Name The name of the database. • Connect A button to connect to the database using the parameters defined above. • Output Console The console window where messages related to processing are displayed. QGIS 1.4.0 User Guide 153
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Quantum GIS Guida all’uso Version
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Copyright c○ 2004 - 2010 Quantum
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Indice Titolo i Preambolo ii Indice
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Indice 6. Lavorare con i dati raste
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Indice 12.11.Plugin MapServer Expor
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Elenco delle figure 1. Una sessione
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Elenco delle figure 80. OSM downloa
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QGIS Tips QGIS Tips 1. DOCUMENTAZIO
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1. Premessa Benvenuti nel meravigli
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• creazione e modifica di shapefi
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• Barra degli strumenti Editing A
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• Inserimento testo: Nome da most
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2. Introduzione al GIS Un Sistema I
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2.1.2. Dati vettoriali 2.1 Come mai
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3.3 Sessione di esempio utente, inc
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3.3 Sessione di esempio 5. ⊙ ’F
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[--extent xmin,ymin,xmax,ymax] set
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L’interfaccia di QGIS è divisa i
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4.2 Interfaccia QGIS Simplify Featu
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4.2 Interfaccia QGIS • Plugins -
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- Rimuovi - Apri tabella attributi
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4.2.7. Barra di stato 4.3 Visualizz
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4.4 Misurazioni x Per impostazione
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4.6 Output Il file di progetto è s
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4.7 Opzioni dell’interfaccia graf
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Figura 5: Impostazioni del proxy in
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5. Lavorare con i dati vettoriali Q
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5.1.2. Ottimizzare le prestazioni F
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5.2 Layer PostGIS • Fornire event
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5.2 Layer PostGIS QGIS richiede che
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5.2.5. Migliorare le prestazioni 5.
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5.3 Layer SpatiaLite • If everyth
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Simbolo singolo - lo stesso stile
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Understanding the new generation sy
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5.4 Proprietà dei layer vettoriali
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(a) Line composed from three simple
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Figura 18: Selezione di un elemento
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5.5 Modifica qualunque operazione d
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Abilitare la modifica topologica 5.
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Tip 19 MARKER DEI VERTICI La versio
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Modificare i vertici di un elemento
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5.5 Modifica gli elementi dei quali
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Figura 21: Finestra di creazione di
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5.7 Selezione mediante interrogazio
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6.2. Caricamento dati raster in QGI
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6.3.1. Scheda Simbologia QGIS può
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6.3 Finestra delle proprietà raste
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6.3.7. Scheda Istogramma 6.3 Finest
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7.2 Client WMS quindi consulta le s
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7.2 Client WMS Figura 24: Finestra
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• Proprietà server - Versione WM
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7.3.1. Caricare un layer WFS 7.3 Cl
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8. Lavorare con le proiezioni QGIS
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1. Selezionare Proprietà progetto
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Figura 28: Finestra del CRS persona
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Page 205 and 206: QGIS - OSM Connection Figura 75: Op
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12.16. Plugin Stampa veloce 12.16 P
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12.17. Other core plugins 12.17 Oth
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14. Aiuto e Supporto 14.1. Mailingl
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14.4 Blog tipologia. Selezionare pa
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A.2. Formati raster GDAL supportati
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B. Moduli degli strumenti GRASS La
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B.3 Moduli negli strumenti GRASS pe
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B.8. Moduli negli strumenti GRASS p
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0. This License applies to any prog
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distribution of the Program. If any
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C.1. Quantum GIS Qt exception for G
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A “Secondary Section” is a name
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accessible at the stated location u
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You may combine the Document with o
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Each version of the License is give
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Letteratura citata [1] T. Mitchell.
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Indice analitico Keyboard shortcuts
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Indice analitico sistema di proiezi
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