November 1998
Intermediate to advanced
220 pages
7h 42m
English

“French Fort at Crown Point (Ruins),” by Russ Young. Courtesy of the photographer.
In the previous chapter we discussed the structure and significance of characteristic curve graphs in some detail. If you don’t have a good grasp of that material, I suggest that you review it now. When you’re satisfied that you understand what the curves stand for and how they’re calibrated, let’s proceed to plot and analyze a typical paper curve.
Curve construction involves some simple mechanical drawing. If you’ve never done it before, a few suggestions may be in order. I recommend that you use the inexpensive ...