Hi Folks,
I am creating DEM's of footprints pressed into volcanic ash. My question is...
Can I artificially set the z value of my model in the local coordinate system?
Essentially, I have several prints I am trying to show comparisons between and my current DEMs have arbitrary min and max values when I draw on contours.
I have already used the bounding box alignment script to get the print properly oriented, but I'd like all my DEM contours to show comparable values (say 0-2cm) instead of one print showing z values of 15-17cm and another -6to-8cm.
My thought was to place a marker at the low point and set the z value to 0, but to create a DEM, you need three points. All prints are scaled.
Thanks for the assist. I love this software!
Brian