FLIR FC-Series ID, Руководство по установке

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427-0089-00-12 Version 100 July 2016 42
3 Advanced Configuration
3.1.2 Thermal Image Setup
In most installations it will not be necessary to change the thermal camera from the default settings.
However in some situations, depending on weather, time of day and so on, it may be useful to make
changes to the video image to enhance the image by modifying one or more of the parameters. In
most situations, it will be adequate to select a different Scene Preset (described below). However, be
aware that when the conditions change the camera may need to be adjusted again; for that reason it
is a good idea to know how to restore the factory default settings as well.
IR page
In the
IR
page, a single JPEG image (a snapshot) is displayed in the upper right-hand corner. To
update this image at any time, select the
Refresh
button in the upper right. This will cause the entire
page to refresh, including the image and all the parameter values (be patient, this may take some
time).
To make adjustments to the thermal image, it is possible to modify the Automatic Gain Control (AGC)
settings, which are grouped under the
AGC ROI
,
AGC
, and
Scene Presets
headings. The overall
image display (also known as Polarity or Color Palette) is determined by the Look Up Table (LUT)
selected in the
Misc. (Lookup Table) section.
AGC ROI: The AGC Region Of Interest
(ROI) determines what portions of the image
are used in the calculation of the AGC. By
default all of the pixels in the image are
considered (Full Screen); in some cases it
may be possible to improve the contrast if a
portion of the image is excluded.