User guide

Quantity One User Guide
12-18
As you drag the sliders, the slider markers on the Frequency Distribution
histogram will move. Everything to the left of the Low marker will be
remapped to minimum intensity, while everything to the right of the High
marker will be remapped to maximum intensity. Using the histogram, you
can position the markers at either end of the data range in your image, and
use the low slider to cut off the “spike” of background noise.
You can also type specific High and Low values in the text boxes next to the
sliders. Clicking anywhere on the slider bars will move the sliders
incrementally.
Log High/Low Sliders changes the feedback from the slider handles, so that
when you drag them, the slider markers move a shorter distance in the
histogram. This allows for finer adjustments when your data is in a narrow
range.