Map GPS Coordinates - GPS Map Coordinates ... - Global Mapper

disable water display.
• WATER_COLOR - this setting controls the color that water drawn on top of elevation data is
rendered in. The format of this value is RGB(,,). For example, to use a water
color of blue, use WATER_COLOR=RGB(0,0,255).
• WATER_LEVEL - this setting specifies the height (in meters) below which water should be
displayed if enabled.
• WATER_ALPHA - this setting controls how "see through" the water is when displayed. The valid
range of values is [0,255], with 0 meaning the water is completely "see through", i.e. invisible, and
255 meaning that the water color is completely opaque such that you can't see any of the shaded relief
below it.
SHOW_3D_VIEW
The SHOW_3D_VIEW command displays the 3D view window with the loaded data.
The following parameters are supported by the command:
• MAXIMIZE - specifies whether or not the 3D view window should be maximized or not. Use
MAXIMIZE=YES to force the window to be maximized when displayed.
UNLOAD_ALL
The UNLOAD_ALL command unloads all currently loaded data. This command takes no parameters.
The following parameters are supported by the command:
• VECTOR_ONLY - specifies that only layers containing vector data shall be unloaded. All raster and
gridded elevation layers will remain loaded. Use VECTOR_ONLY=YES to enable unloading just the
vector layers.
UNLOAD_LAYER
Global Mapper User's Manual
The UNLOAD_LAYER command allows you to unload all previous loaded layers with a given filename.
This is useful if you don't want to unload all previously loaded layers just to get rid of a few of them.
The following parameters are supported by the command:
• FILENAME - filename of the layer to unload. If an empty value is passed in, all layers that were
created by the script, such as those from a GENERATE_CONTOURS command, will be unloaded.
You can also pass in the value 'USER CREATED FEATURES' when running a script in the context
of the main map view or loading a workspace to have the 'User Created Features' layer unloaded. You
can also pass in the full description of the loaded layer to use in case you want to unload a layer not
loaded from a file.
Crop, Merge, and Reproject 4 USGS DRGs into new GeoTIFF and JPEG files
Map GPS Coordinates - GPS Map Coordinates - GPSCoordinates Map 257