ALLIED Vision Technologies Pearleye P-030 LWIR - Manual (Page 30)

Camera interfaces
Pearleye Technical Manual V2.3.0
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The following diagram shows the result:
For the Pearleye P-030 LWIR the following relation can be used:
T = r x DN + o
with:
DN: 14-bit digital value (pixel data)
T: Temperature value [°C]
r: Resolution (for Pearleye P-030 LWIR standard version: 0.0075°C)
o: offset for DN=0 (for Pearleye P-030 LWIR standard version: -30°C)
Figure 8: Conversion of image data to temperature data: Pearleye P-007 LWIR