I am trying to use SAGA to triangulate a set of .las files I have. I have tiled them using LAStools, since the single file was too big for my computer to handle. I wonder, can I use the saga_cmd grid_gridding "Triangulation" for multiple files, or do I have to process each individually? And I want tif files based on the Z-value, where do I specify the Z value? Is it the -FIELD Attribute?
I have found very little information about the cli scripting of SAGA, are there any book available on the subject?