Some graphs something like these:
Note the LER demo curves are shifted in expsoure so each is visible.
CI vs Exposure and LER Demo graphs
See the second and third worksheets and look for the graphs – ignore the calcs all over the place…
Kirk D. Keyes Photography "Images of the Land"
Some graphs something like these:
Note the LER demo curves are shifted in expsoure so each is visible.
CI vs Exposure and LER Demo graphs
See the second and third worksheets and look for the graphs – ignore the calcs all over the place…