ICP DAS USA IM-100 Manual De Usuario

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Figure 1-7 is for a lookup table where the values are arranged so that the 
camera output increases quickly as the sensor output moves from 0 
through 511 and increases gradually as the sensor output moves from 512 
through 1023. 
 
Figure 1-7: LUT with Values Mapped for Higher Camera Output at Low Sensor Readings 
Upload a Lookup Table 
n LUT enable and upload button that can be 
ure 1-8 Sample text file 
or use LUT upload 
The EZView utility offers a
used to easily load a file containing a customized lookup table into the 
camera. The file must be plain text and must be formatted correctly. 
The file must have 1024 lines with each line 
containing two comma-separated values. 
The first value on each line represents a 10 
bit pixel reading from the sensor and the 
second value represents the corresponding 
8bit output that will be transmitted from the 
camera. 
The sample below shows part of a typical 
text file for a lookup table. Assuming that you 
have enabled the lookup table feature on 
your camera and used the upload button to 
load a file similar to the sample into the 
camera: 
The sensor reports that a pixel has a value of 
1, the camera will output a value of 0. 
The sensor report that a pixel has a value of 
6, the camera will output a value of 1. 
The sensor report that a pixel has a value of 
1019, the camera will output a value of 254. 
                                                                                      Fig
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