Converting proximity from PIXEL distance to GEOmetric distance in QGIS

How to do proximity analysis in QGIS? Quote from video: As a value we can choose byte. What is proximity raster distance in Qgis? The proximity algorithm generates a raster proximity map indicating the distance from the center of each pixel to the center of the nearest pixel identified as a target pixel. Target pixels

Counting pixel values of NDVI

How do you calculate NDVI area? NDVI is calculated with the following expression: NDVI = (NIR-Red) / (NIR+Red), where NIR is near-infrared light and Red is visible red light. There’s a great number of free online GIS tools that allow you to instantly calculate NDVI. 

Delete rasters added by script

How do I delete raster in ArcMap? Click the Raster Cleanup menu on the ArcScan toolbar and click Start Cleanup. Click Erase Selected Cells to erase the cells or Fill Selected Cells to paint over the selected cells with the foreground color. How do I remove raster from mosaic Arcpy? Launch ArcCatalog or ArcMap and

Horizontal Raster Stretch Legend

How do I make my legend horizontal in GIS? Making It Horizontal Right-click on the legend, and click Properties. Click on the Items tab. Highlight/select the layers you want to display with a horizontal legend, and then click Style. Choose which horizontal style you want to use. Optionally, click on the Properties button to customize

Snapping two polygons together in GIS

How do you snap two polygons in Arcgis? Click the Snapping menu on the Snapping toolbar and click Use Snapping. Click the buttons on the Snapping toolbar to perform point, end, vertex, or edge snapping. These snap types are enabled by default. Click the Snapping menu to enable other snapping types. How do I merge

Importing ECEF WGS84 into ArcGIS Desktop?

How do I import GPS coordinates into ArcGIS? Import Coordinates Click the Importbutton on the Coordinate Conversion pane. Navigate to a . csv file containing coordinates, and click Open. Use the X Field (Longitude) drop-down to choose the field from the . Optionally, check the Use two fields check box if your coordinates are in

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