© REA Elektronik GmbH, Teichwiesenstraße 1 D-64367 Muehltal
REA VeriCube Operating Manual Version 2.16 – 11/2020
Page 68 of 119
The icon with the blue square is the default for the measurement of a 2D code
If the function is active, the three corners of the matrix code in the measuring image
are clicked on by the mouse one after the other. This causes a blue square to
appear, with which the measurement area (Region of Interest – ROI) for the code is
determined. The thickness of the blue frame is not relevant for the measurement; it
can be changed by turning the PC mouse wheel. Only the outside contour is taken
into account. By changing the blue frame (the size, the precision with which the code
is targeted), the stability of the evaluation can be improved in difficult measurement
cases.
If a barcode is being measured, then a red measurement area is positioned
perpendicular to the barcode lines. The height of the bar determines the
measurement area through the height of the barcode.
The measuring width is determined automatically (up to Version 1.0.20.1) Version
1.0.20.1/13914r and later limmits the measuring width to the left and right position
points.
