Cannot load vectorlayer PyQgis
Hiking & ActivitiesHow to load layer in QGIS? If you have a georeferenced image or aerial imagery, you will need to import them using the Add Raster Layer button. To import a raster file, follow these steps: Click on the “Layer” menu, mouse-over “Add Layer” and click on “Add Raster Layer…” or click on the “Add Raster
Pansharpening of atmospheric corrected image
Hiking & ActivitiesWhat is Pansharpening in remote sensing? Pansharpening is a fusion technique to combine a panchromatic image of high spatial resolution with multispectral image data of lower spatial resolution to obtain a high-resolution multispectral image. During this process, the significant spectral characteristics of the multispectral data should be preserved. What is the process of atmospheric correction?
Extract Multivalues to Points giving Error ?
Hiking & ActivitiesHow to extract values to points in Esri? The Extract Values to Points tool extracts the cell values of a raster and creates a new point feature class. In ArcGIS Pro, click the Analysis ribbon, and click the Tools icon. In the Geoprocessing pane, search for and click Extract Values to Points. How do I
How to solve ‘syntax error, unexpected LE’ in QGIS query builder?
Hiking & ActivitiesHow do I enable query builder in QGIS? Open the Query Builder by opening the Layer Properties and going to the General menu. Under Feature subset, click on the [Query Builder] button to open the Query builder. How do I run a SQL query in QGIS? This will involve running an SQL query, then saving
Looping through all FeatureLayers in map using ArcGIS API for JavaScript
Hiking & ActivitiesIs ArcGIS API for JavaScript free? The JavaScript API is hosted by Esri and is available for free use, please read the Terms of Use – FAQ for more info. How to add layer in Esri JavaScript? Steps Go to your dashboard to get an API key . In CodePen, set the apiKey to your
Converting *.lyr file to shapefile or raster using ArcPy?
Hiking & ActivitiesCan I convert a .lyr file to a shapefile? lyr). You can convert any layer to shape file by exporting it. From the pop up menu, click Data > Export Data. On the dialog, rename the output file name and folder if necessary. What is a lyr file? Layer Files (. lyr) are a means