Importing An Image - There are times where you can find an image of the …
cadmovie1506_03 – Site Modeling – Part 3
Importing A PDF – Importing the PDF file is similar to importing an image file, but it can have some advantages. Depending on the way that the PDF was created, you may be able to snap to points and lines in the PDF file. This makes it easier to trace over the contours and also makes it easier to place the stake objects (or 3-D loci) accurately.
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