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This tool allows a user to manually train several colors and then match/compare
colors to the trained colors.

Using the Color Identify Tool
Once the Color Identify Tool is placed on the screen its ROI
will appear on the Viewer Window. Right-click the tool and choose "Edit" then navigate to
the "Identify" page.
On the Identify page the "+" button will train whatever color is currently within the ROI.
Move the ROI to a color and click the + button. A square
representing that color will appear on the Identify page. Move
the ROI and click the "Train" button to retrain the color.
Several colors can be trained in this tool. Use the "Add" button to add a new
color. As new colors are trained they can be navigated by using
the right and left arrow keys. On the parameter page the
NumberColorsTrained will show how many colors have been trained.
When the tool is run it will compare the color it finds in its ROI to the trained colors.
On the Parameter page the IdentifiedColorIndex
shows the value of the trained number most similar to the color found
in the ROI when the tool was run. If it is the first trained
color then the IdentifiedColorIndex will show "0" but when used (in a maths step)will read "0" ..
The Distance shows how far the average color found in the ROI is from the trained color identified in the IdentifiedColorIndex.
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