What is the best way to create a topographic map from orthomasaic images?
Do I need to use new polygon in create on rayCoud? (see the attached file)
If this is the case, what about circles and arcs?
Is there any tutorial materials (video or help file) on digitizing for a topo map?
Can I add contour lines on aerial photos in Pix4D? (I know I can generate and export them.)!