LI-COR C-DiGit User Manual page 71

2. To change the Image LUTs from histograms (Curves) to Brightness/Contrast
sliders, and vice versa, click the arrow (>) on the Display group on the Image
ribbon to open the Display Options dialog.
3. Click the appropriate colored button above the graph to view a different color
scheme for each channel.
To adjust the intensity of the image in the histogram view:
a. Drag the left (min) dot on each graph to adjust the lower threshold of pixel
values that will shade to the same color on the viewed image. Shading the
lower intensity pixels to the same color will create a visually cleaner
background on the image.
Note: Changing the visual image will not change the data collected for that
image or the quantification of that data; it simply changes the mapping of raw
image pixels to display pixels.
b. The rightmost (max) dot on each graph adjusts the upper threshold of pixel
values that will shade to the same color on the viewed image.
c. Click and drag the middle dot on each graph vertically to change the K value.
Note: Further explanation of the K value can be found in the on-line Help system
by clicking the question mark in the upper right-hand corner of the screen.
To adjust the intensity of the image in the Brightness/Contrast view, click and drag
each slider bar.
Image Studio Software
C-DiGit User Manual
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