Global Mapper v25.0

gridding multiple layers into intensity image layerS, not single layer

tim53
tim53 Global Mapper UserTrusted User

Hi:

I'm trying to grid a series of, typically, 21 individual lidar point clouds into rastered intensity images. I'd prefer to use a layer_loop script to grid each layer into INDIVIDUAL layers, but if I try to use a wildcard in place of the first layer's file name, the output is a single layer with all the point clouds rastered into one layer. This doesn't allow me to make separate filter corrections of the layers to remove the shading differences between layers.

Here's a sample of my script, copied from the Analysis/Grid popup, for one of these files (long file names):

GENERATE_ELEV_GRID FILENAME="NLB_710878345ILTLF0960000NCAM00375M1_2.las" ELEV_UNITS="METERS" GRID_ALG="BIN_AVG" GRID_BIN_SIZE="1" LAYER_DESC="NLB_710878345ILTLF0960000NCAM00375M1_2.las (Intensity Values)" NO_DATA_DIST_MULT="15" GRID_SAVE_TIN="NO" GRID_FILL_TO_BOUNDS="NO" GRID_FLATTEN_AREAS="YES" GRID_HEIGHTS_RELATIVE="NO" GRID_USE_CONSTRAINTS="YES" GRID_IGNORE_ZERO="NO" GRID_TYPE="INTENSITY" SOFT_EDGE_DIST="2"

How can I loop this and get all 21 input layers to grid into 21 separate rasters?

-Tim.