Hardware manual

Threshold Viewer Impact Reference Guide
Datalogic Automation Inc. 6-2
If the Threshold Viewer window is displayed, it will close when any of the following events happen:
• You click the "X" button in the upper right corner of the Threshold Viewer window.
• You select the Display tab.
• You select the Settings tab and the Camera or File Camera are NOT selected.
• The Camera or File Camera in the Settings tab is selected and you select another system object that is
NOT the Camera or File Camera.
• You select Camera or File Camera and there is NO image displayed.
• You select another camera tab.
• You select the Summary tab.
• You click the Online, Continuous Triggers, or Linking button, or you promote a property.
• You leave locked mode in the design tab.
• You disconnect from the current camera.
• You add a new camera tab.
• You create a new vision program.
• You close the current vision program.
• You select another vision program.
Histogram
Image In Task and Fixed Threshold
For details about the Line Profile Threshold Window, see “Line Profile - Grey Level Mode” on page 6-5.
Depending on the type of threshold mode a particular tool uses, or when displaying an image, various fields
and lines within the Histogram window are enabled or disabled. All tools and images have the following fea-
tures.
Title
The window title displays the Tool or Task name and the current threshold mode being used.
Click and drag this line to
adjust the window split.
Click and drag a cursor to
adjust a Threshold value.