Template:SMS Digitize Workflow

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Revision as of 20:11, 20 August 2015 by Jcreer (talk | contribs)

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1. Create a feature arcs, nodes and vertices.
In the map module, feature objects should be created in the active coverage.
  1. Adjust image transparency as needed to be able to clearly see feature objects as they are created.
  2. Use the Create Feature Arc File:Create Feature Arc icon.bmp tool to create arcs in the map coverage.
  3. Use the Create Feature Node File:Tool CreateVertices.GIF tool to create additional nodes alone or along arcs.
2. Edit feature objects.
Before building polygons, it's recommended that arcs be edited.
  1. Use the Create Feature Vertex File:Create Feature Vertex icon.bmp tool to add vertices along arcs.
  2. Convert vertices to nodes to create more arcs.
  3. Convert extra nodes to vertices to merge arcs.
  4. Use the Select Feature Vertex File:Select Feature Vertex icon.bmp tool and the Select Feature Node File:Select Feature Point or Node.bmp tool to adjust the shape and position of arcs.
  5. Use the Select Feature Arc File:Select Feature Arc icon.bmp tool to move entire arcs if necessary.
  6. Select multiple arcs to create arc groups.
  7. Use the Select Feature Arc Group File:Select Feature Arc Group icon.bmp tool to select and adjust entire groups of arcs.
  8. Renumber vertices on arcs.
3. Create polygons.
Polygons are not created automatically when arcs are enclosed. To create polygons:
  1. Select arcs to be converted into polygons.
  2. Use the Build Polygons command to create polygons.