IDEC DATAVS2 Series - Manual (Page 57)

Instruction Manual SVS2 Series
52
8.5.5. Width
Description
This control is also termed "gauge" and lets you measure the distance between two points.
It uses the edge detection technique to identify object edges and then calculates the distance between
the edges.
Selection
Pointer shape
Positioning
Click any point inside the work area to create a rectangular ROI with a small white square at the
bottom right corner.
To change ROI size, left-click and drag the square.
To move the ROI, place the pointer on any side of the ROI. The pointer changes to a cross. Press and
hold the left mouse button and drag the rectangle to the desired position.
Parameters
After clicking in the work area to create the ROI, the control panel displays the set of parameters that
enable control customisation.
Please note that different parameters are available in the STANDARD and EXPERT modes: