GetRasterDisplayOptions

globalmapper.GetRasterDisplayOptions(GM_LayerHandle_t32 aLayer) → GM_Error_t32, GM_RasterDisplayOptions_t

Retrieves the options to use when displaying the given raster layer. This includes things like the translucency and transparency (if any) of the layer, the color intensity of the layer, and whether or not to crop the collar of the layer.

Parameters:

aLayer (GM_LayerHandle_t32) – layer to get options for

Returns:

Error Code

Return type:

GM_Error_t32

Returns:

Display options for raster layer

Return type:

GM_RasterDisplayOptions_t

Example

The following is an example of GetRasterDisplayOptions.:

gm.GetRasterDisplayOptions(layers[i])

For more context refer to the display options/drawing sample scripts.