In this task we will use python scripting to count the number of duplicate geometries from a point vector layer and store the result in a memory layer. Starting, from something like this (overlapping points are not visible!): we will see how it’s easy (and fast) to do the task using...
In our case, we are going to use the exact same code from the buffer processing history and copy and paste it into the QGIS Python Console. Because we already have a file name called “C:/Data/buffer.shp”, we are going to change the OUTPUT to “C:/Data/buffer2.shp”. So it’s...
password = '' # Sign in to Portal gis = GIS(portalUrl, userName, password) vms = VersionManager(version_management_server_url, gis) print(vms.properties) # Get a list of all versions versions = vms.all print(versions) # feature to add feature = { "attributes": { "name": "TEST...
gis = GIS("ORGANIZATION_URL", "username", "password") #For ArcGIS Notebook gis = GIS("Home") #For Portal for ArcGIS gis = GIS("https://<machine>.<domain>.com/<web_adaptor_name>", "username", "password", verify_cert=False) Specify the layers to be joined using the ser...
Generating building footprints for each individual building is a popular problem in the field of GIS. arcgis.learn gives us advantage to use Mask R-CNN model to solve such real life problems. Let us take an example of building footprint detection use case. Figure 1: Segmentation Types ...
I have looked through the documentation for using Calculate Value to act as if then in Model Builder, but am not connecting the dots. I want to Get Count to determine the number of rows. And then use that with Calculate Value to return TRUE else FALSE. So, if Row Cou...
Python CIM The last portion of the code is to use Python CIM to access the legend properties. The two layers are added as items to the legend using ArcPy. Next, the Python CIM is called upon to set the style for each layer in the legend. This is included to make sure that the the...
Maps and layouts were always connected to an MXD in ArcMap. But in ArcGIS Pro, a project (.aprx) can have multiple layouts and maps. You can’t do this by going intoArcCatalogand copying and pasting a layout. Instead, it’s best to use a layout file because you can reuse any exist...
Semantic segmentation, also known as pixel-based classification, is an important task in which we classify each pixel of an image as belonging to a particular class. In GIS, segmentation can be used for land cover classification or for extracting roads or buildings from satellite imagery. ...
In this tutorial we will take a look at the powerfulgeopandaslibrary and use it to plot a map of the United States. You can run all of the python code examples in the tutorial by cloning the companion github repository. I have used other GIS libraries in python and let me saygeopandas...