Eoptis CLM-194, User Manual

Page: 20 / 29

CLM-194
User Guide
EOPTIS SRL
Via Alto Adige, 152 – 38121 Trento (TN) – ITALY
Tel.: +39 0461 260 552 – Fax: +39 0461 260 617
www.eoptis.com – info@eoptis.com
Page 20 of 29
CLM-194
Rev. 1.05 - 06/2014
Copyright © 2013-2014 EOPTIS SRL
5. Verify which class the sample has been assigned to.
5.5.2 U
SING THE
I
NTERFACE
The acquired colour is displayed on the monitor as a guide only. It is very likely that it will appear
to be different from the actual colour of the sample. This is due to several factors (such as the
ambient light, monitor calibration, gamma settings, …) which must be controlled and fine tuned
for the colours to match.
In the Colour Classification interface, the user can select up to 5 colours from the References list. The selection can be
made by dragging the colours from the References list to one of the five sections in the Reference colour display area
③. These colours will set the classes to which the measured sample may belong. The colours can be removed by
clicking on the remove button ⑤.
Once a
Measure is available (either just acquired or selected by double-clicking in the Measure list), the Colour
Classification engine will identify the class to which the Measure belongs and place the Classification Result indicator
⑥ next to the corresponding Reference colour. The ΔE*
ab
difference between the Measure and each Reference is also
shown ④.
If the difference between the
Measure and all the classes exceeds the set maximum threshold ⑦, the Measure is not
assigned to any class. In this case the classification result indicator is removed and an ‘X’ icon will be displayed next to
the Maximum Threshold selector ⑦.