Spot Editor - InfraTec VarioCAM User Manual

For switching off the device, press
( Fig. 37). Pressing Enter switches the thermographic system off.
see
Apart from the main modes live and focus, more operating modes depending on the model version can
be selected, which may directly be accessed via the operating keys or activated via the main menu.
8.2.4

Spot Editor*

The spot editor is started by pressing the
It comprises three states:
■ Spotpos
■ Spotdim
■ Spoteps
These states serve to define and process measurement spots or measurement areas (generally ROI,
Region Of Interest).
An ROI of the resolution of (2 x 2) pixels is defined as a measurement spot. Measurement spots are used
for "punctiform" temperature measurement whereas the result is stated as an average of the image
pixels. If the spot is enlarged to become a measurement area, the display of the local minimum and
maximum temperatures in addition to the average is possible. The display of Minimum/Maximum can be
activated via the Menu "Measure" (see page 50, Fig. 99).
The temperature for an ROI can be displayed via the measurement value table displayed in the lower
right corner or directly in the ROI. The respective adjustment must be made in the main menu (Menu
"Image", 8.3.1 Fig. 62, page 37).
Status "Spotpos"
Pressing TL in the live or focus mode at first starts the mode "Spotpos", in which the position of the
ROI can be altered. Upon the first initialisation of the spot editor, a spot is automatically generated in the
centre of the thermal image.
Fig. 40 View of the spot editor with an ROI
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User Manual for the Thermographic System VarioCAM
C for a longer period (> 2 s, CL). A power down dialogue will appear
T button for a longer period (TL).
© InfraTec GmbH 2013
Spot editor: "Spotpos"
Help for joystick movements for
changing position in Y or X
direction
® high resolution
8. Operation
User Manual