User guide

Lanes
13-13
13.3 Compare Lanes
The Compare Lanes graph allows you to superimpose the intensity profiles of
any number of lanes from any number of open images.
Select Compare Lanes from either the Lane menu or toolbar, then click on the
first lane you want to display. The Compare Lanes window will open.
Note: Your image must have defined lanes for this command to work.
Fig. 13-12. The Compare Lanes dialog box.
The X axis of the graph is the Rf value and the Y axis is the pixel intensity
value at each point along the lane. Compare Lanes automatically “best fits”
lanes within the display window to maximize the range of intensity values
included in the graph. Rf values are displayed from 0.0 to 1.0.