Enter the coordinates for each marker in the East (X) and North (Y) fields. Once each marker is correctly positioned, enter the real-world X and Y coordinates for each marker: To select a marker, click on its marker button ( Marker 1, Marker 2 or Marker 3), then move it to the required location on the image using the mouse or the arrow keys. If an image does not contain georeference data, you will need to add it manually by adding the three reference markers (, , ) to the image. In the window that appears, select the Crop Image button ( ) and then drag around the part of the image you wish to use.Ĭlick on the Remove Crop button ( ) to clear the cropping. To crop an image, double-click on the image in the project tree. You can scale down images in an external image editor, or you can crop imported images in Leapfrog Geo.Ĭropping an image to only the area of interest will reduce video RAM usage and may improve graphics performance. Reducing your images in size below this limit will avoid scaling. Images larger than 16384 by 16384 pixels will be scaled down. If an image does not contain georeference data, you will need to open the image and add the information manually, as described in Manually Georeferencing Images below. Drag and drop them into the GIS Data, Maps and Photos folder in Leapfrog Geo.Īll images will be imported and added to the GIS Data, Maps and Photos folder. In the File Explorer, select all the files you wish to import.The images will be imported and added to the GIS Data, Maps and Photos folder. Navigate to the folder that contains the files you wish to import. Right-click on the GIS Data, Maps and Photos folder and select Import Map.There are two ways to import multiple images: The image will be imported into the GIS Data, Maps and Photos folder. Once you have georeferenced the image, click Import. See Manually Georeferencing Images below. If the image does not contain georeference data, the Import Map window will be opened so you can add the georeference data.If the image contains georeference data, it will be imported into the GIS Data, Maps and Photos folder.Navigate to the folder that contains the image, select the file and click Open. To import a single image, right-click on the GIS Data, Maps and Photos folder and select Import Map. The rest of this topic describes how to work with imported images in Leapfrog Geo. When you switch back to the scene, you can see the georeferencing markers: You can see these markers in the scene when you double-click on an imported image, which opens a tab that has tools for cropping the image and editing its georeference data: In Leapfrog Geo, three markers (, , ) are used to display the georeference data for imported images. You can, however, edit the information if you need to. If images being imported contain georeference data, that information is assumed to be correct. Graphics Interchange Format Files (*.gif).Allows you to change the layout of your map, select the colours for your grid lines, and more.Image formats Leapfrog Geo supports include: Gives you the ability to save your generated data to GPX format and view your exact position on the map while you’re out travelling. Puts similar dedicated parameters at your disposal for creating and editing routes, tracks, shapes, notes, and/or photos. Gives you the ability to import your data using a wide variety of file formats (TPG, MXF, CSV, etc.). Allows you to find and view various waypoints, hide them, or send/receive them to your GPS quickly and easily. Allows you to export your maps to a wide variety of different file formats (BMP, JPG, PNG, TIF, SVG, KMZ, etc.). Gives you the opportunity to select your background (street maps, aerial photos, etc.). Allows you to zoom in/out of your generated maps. A beginner-friendly interface with an intuitive layout. With several different configuration options and settings, ExpertGPS gives you complete and total control over your travelling experience. It comes equipped with a super clean and intuitive interface, so even those that don’t use computer software on a regular basis can understand how to navigate this program. ExpertGPS: Take complete control of your Garmin, Magellan, or Lawrence GPS system with this convenient and easy to use applicationĮxpertGPS is a powerful software application that was designed to allow users of Garmin, Magellan, and/or Lawrence GPS systems to view and edit their waypoints, routes, and tracks.
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