Ranger HRC™ operator´s manual – Optimizing the IR Image
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008 181
Selecting Color distribution
Step Action
1 Select Setup/IR menu to open the IR Camera menu system.
2 Select Setup/Image…/Color distribution.
3 Use the LEFT/RIGHT navigation buttons to select Histogram or Linear.
4 Press the ENTER button to conrm.
5 Press the CANCEL button to exit the IR Camera menu system.
Figure 12.10 Top line status indicator
Top line status indicator 5 indicates the selected color distribution mode
(LIN or HIST).
12.2.9 DDE Control
DDE (Digital Detail Enhancement) is an adjustment mode that enhances
the visibility of details in the scene. DDE Control is a feature that allows
tuning of the DDE lter, which gives a continuous shift from less to more
detail enhancement.
The DDE Control setting under normal conditions is a matter of personal
taste. Test values in the range of 40-65 to nd the setting that suits you
best.
NOTE: For typical settings in low and high contrast scenes, please refer to section 12.3.
NOTE: To use the JCU for adjustments of the DDE Control value, as described below, the
Alternative setting of the JCU must be selected. This is done in the Setup – Maintenance
dialog box, see section 7.6.1.6.