Trying to join opentopomap maps together with mkgmap

Does Garmin use open street maps? OpenStreetMap or OSM is a highly detailed map dataset that is used in many different Garmin products that feature mapping. How do I get OSM maps on my Garmin? 4 – Enable the map on your Garmin GPS Disconnect your GPS from your computer and power it on. Go

How to calculate the area between contour lines on a DEM with QGIS 1.8?

How do you find the area between two contours in Qgis? You can use the Raster Calculator from the Raster menu. At the Raster Calculator use the following formula : (O44121a1@1 >= 3400 and O44121a1@1

Create circle shapefile vector in QGIS

How do I add a circle shape in QGIS? icon, place the element holding down the left mouse. Customize the appearance in the Item Properties tab. When you also hold down the Shift key while placing the basic shape you can create a perfect square, circle or triangle. How do I create a vector map

Digitizing historical Brazilian map in QGIS3.4

How do I digitize a map in Qgis? To start digitizing the field, Open the downloaded raster imagery using ‘Add Raster Layer’ tool . This Opens the image in the QGIS map space along with the newly created polygon shapefile. Check if the Digitizing tools are available in the toolbar, if not right-click on the

Is it possible to extrude a vector layer with QGIS 2.16 Globe plugin?

How do I edit a vector layer in QGIS? Editing vector layers in QGIS Select the vector you wish to edit by clicking it. Go to Toggle Editing and start a new edit session.   How do I add a vector layer in QGIS? Click on the “Layer” menu, mouse-over “Add Layer” and click “Add

Adding nodes into graph using QGIS?

How do I add a data point in Qgis? Quote from video: The choice that we're gonna go with right now is add point feature. So with this you see there is a change in the pointer. And you can literally click anywhere. How to do network analysis in QGIS? 7.3.6. Service area (from layer)

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