User guide

Viewing and Editing Images
12-5
Tile will resize your windows and arrange them on the screen left to right and
top to bottom.
Tile Vertical will resize your windows and arrange them side-by-side on the
screen.
Tile Horizontal will resize your windows and stack them top-to-bottom on
the screen
12.2 Density Tools
The Density Tools (on the View > Plot Density submenu and the Density
Tools toolbar) are designed to provide a quick measure of the signal intensity
of the data in your image.
Fig. 12-3. Density tools on the menu and toolbar.
Note: The density traces will appear slightly different than the traces for
functions like Plot Lane or Plot Band, because the sampling width for the
density traces is only one pixel.
Density at Cursor
Density at Cursor displays the signal intensity of the pixel on the image
where you click your mouse. It also shows the average intensity for a 3 x 3
pixel box centered on that point.
To use this tool, click on the Density at Cursor button on the Density toolbar
or select View > Plot Density > Density at Cursor. Then click on the point of
interest on the image.