JMap.Map.getRasterLayerInitialTransparency
Return the initial transparency (defined on the layer style) for a given raster layer
The JMap layer id
the initial transparency value
Error if layer not found or not a raster layer
// returns the initial transparency of raster layer id=4 JMap.Map.getRasterLayerInitialTransparency(4) Copy
// returns the initial transparency of raster layer id=4 JMap.Map.getRasterLayerInitialTransparency(4)
JMap.Map.getRasterLayerInitialTransparency
Return the initial transparency (defined on the layer style) for a given raster layer