Differences

This shows you the differences between two versions of the page.

--- help [2016/04/08 22:03] – created bushwalking
+++ help [2016/04/09 08:40] – bushwalking
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 This is the brief help for the map at [[http://maps.ozultimate.com]]
-Use the slider in the top right to adjust the opacity of the map.
+**Layers:** The map has two main layers: the NSW Imagery (Aerial Photos) layer and the NSW Topographic Map layer. The map only covers NSW. Use the slider in the top right to transition from one to the other.
-Drag and drop GPX, KML or GeoJSOn files on to the map and they will automatically appear, or you can use the File Open icon.
+**Load Files:** Drag and drop GPX, KML or GeoJSOn files on to the map and they will automatically appear, or you can use the File Open icon.
-Click on the respective icons to draw Lines, Polygons or Markers. These can be edited or deleted using the icons below.
+**Draw:** Click on the respective icons to draw Lines, Polygons or Markers. These can be edited or deleted using the icons below.
-Use the Save icon to download what you have drawn to your computer.
+**Area Calculation:** When you have drawn a Polygon, the area will pop up. IF you subsequently edit the Polygon, the area will recalculate. Useful for things like measuring the size of canyon catchments.
+**Save to Computer:** Use the Save icon to download what you have drawn to your computer.