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Sample Symbol # 1, Thermal
With a black on white background thermal label, and Using factory defaults, that is,
loading an untitled file in ESP™, we did the following:
1.
Performed a Locate Label,
positioned label, and obtained
a 100% read rate.
2.
Generated a crisp image in
Illumination
(figure 5-9).
Figure 5-9 Thermal Label Image
3.
Generated a histogram that had
well-separated light/dark distribution (figure 5-10).
4.
Generated a Quality Output
reading of
0 121 186 14 15 (table 5-1).
Quadrus 2D Code Reader User’s Manual
5–Calibration
Figure 5-10 Thermal Label Histogram
5-9