Creating new vector layers

Revision as of 13:27, 25 May 2020

Click the Add raster layer in the toolbar or choose Layer → Add raster Layer
Navigate to the georeferenced DOP ../geodata_w02/mavic_rgba_modified.tif
Make sure the “Files of type” drop-down box has the “GeoTiff” filter selected.
Create a new vector layer. Click Layer → New vector layer.
Prepare the following window as shown below.
Type: Polygon
Type: text data
Name: species
Width: 80

You can add additional attributes as columns with the button . The values of the attributes can be defined during the digitizing process.

Save the Layer in your geodata folder, name it train.

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-# Under {{mitem|text=Settings Project → Properties}} set the SRS to the coordinate system GaussKruger Zone 3 (EPSG: 31467).
 # Click the {{button|text=Add raster layer}} in the toolbar or choose {{mitem|text=Layer → Add raster Layer}}
-# Navigate to ''../geodata/multi_etm.tif''
+# Navigate to the georeferenced DOP ''../geodata_w02/mavic_rgba_modified.tif''
 # Make sure the “Files of type” drop-down box has the “GeoTiff” filter selected.
-# Double-click the ''multi_etm'' layer in the legend to oprn the {{button|text=Raster layer properties}} dialog.
-# Create a [[Color composites | false color composite]].
-#* In the {{button|text=Symbology}} tab change the assignment of RGB to the band numbers to  5-4-2. Change the standard deviation from 0.00 to 2.0 and press {{button|text=apply}}
 # Create a new vector layer. Click {{mitem|text=Layer → New vector layer}}.
-# Prepare the following window as shown below. <br> Type: Polygon <br> Type: text data <br> Name: cname <br> Widht: 80
+# Prepare the following window as shown below. <br> Type: Polygon <br> Type: text data <br> Name: species <br> Width: 80
 You can add additional attributes as columns with the button [[File:Addvaluesmanually.png|25px]]. The values of the attributes can be defined during the digitizing process.
 [[File:Newvectorlayerad.png|400px|center]]