UNELL SN-F22-B, Руководство пользователя

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Bi-spectrum network camera
User Manual
Thermal Sensor Configuration
Issue V 1.0
（
2020-10-19
）
57
Figure 5-5 Set pseudocolor setting interface
Step 1 Click in the lower left corner of Sensor Setting, and choose set
pseudo color
Step 2 Choose polarity/LUT mode from drop-list.
Step 3 Enable or disable the temperature strip switch
Step 4 Click Save , the message " Save succeed " is displayed, the system saves the settings.
NOTE
⚫
The temperatures of the temperature fields detected by the thermal imaging camera are
separately mapped to values ranging from 0 to 255 by the algorithm. In the black/white
display mode, this range is converted to the gray scale tones. For example, 0 indicates
completely black, and 255 indicates completely white. The temperature field of the scene
is converted to images by using the grayscale ranging from 0 to 255. Different polarity
modes can be converted to different display images. The most common setting is white
hot (a hotter object is displayed brighter than a colder object) or black hot (a hotter
object is displayed darker than a colder object). The difference between two modes lies
in that the temperatures corresponding to the darker one and the lighter one are reversed.
Other modes include rainbow, ironbow, HSV, autumn, bone and so on.
5.6 FFC Control
Figure 5-6 shows the FFC control interface.