Clip rasters and vectors simultaneously in QGIS 2.18
Hiking & ActivitiesHow do I clip a vector in Qgis? Click the Vector menu at the top of the QGIS program, mouse-over Geoprocessing Tools, and click Clip… There are 3 areas to this tool you will need to be concerned with: Input vector layer: the larger shapefile. Clip layer: the boundary you want to clip the input
Using polygon (simulating annotation) shapefile in ArcGIS Desktop?
Hiking & ActivitiesHow do I convert annotations to shapefile? Procedure Convert directly from Annotation to Shapefile in ArcCatalog. In ArcCatalog, right-click on the annotation feature class and select ‘Export > To Shapefile (single)’. Select an Output Location and give the Output Feature Class a name. Convert from Annotation to a Coverage then to a Shapefile. Note: How
Backwards compatibility for QGIS 3.2.1 Processing Modeler
Hiking & ActivitiesIs QGIS backwards compatible? The API of QGIS libraries is allowed to be changed just between major versions of QGIS. For example, there are various planned backwards incompatible changes between QGIS 1.8 and 2.0 because the version 2.0 is a new major version. Does QGIS have a model builder? Therefore we can arrange and connect
Performance of PostgreSQL VIEW published in GeoServer?
Hiking & ActivitiesAre Postgres views indexed? PostgreSQL Usage PostgreSQL doesn’t support indexed views, but does provide similar functionality with materialized views. You can run queries associated with materialized views, and populate the view data with the REFRESH command. How do Views work PostgreSQL? A Postgres view is a virtual table in Postgres. It represents the result of
Get the begin and end coordinates of city municipality
Hiking & ActivitiesHow do you find the coordinates of a city? Get the coordinates of a place On your computer, open Google Maps. Right-click the place or area on the map. This will open a pop-up window. You can find your latitude and longitude in decimal format at the top. To copy the coordinates automatically, left click
Automatically calculating geometry area when adding polygon in ArcMap?
Hiking & ActivitiesHow do I enable calculate geometry in ArcMap? Right-click the field heading for which you want to make a calculation and click Calculate Geometry. Optionally, you can press CTRL+SHIFT+G to open the Calculate Geometry dialog box. Click the geometric property you want to calculate. Different properties are available depending on the type of layer you’re