Pre-Processing Filters; Brightness Inverse Function (Nega/Posi Inverse); Binarization Function - Omron STC-LBS132CL-SWIR Product Specifications And User's Manual

12.6

Pre-processing filters

When using pre-processing filter function, noise reduction image, specific information extract image or other image
can be output.
Command No. Descriptions
15H: [Filtering] Default data: FIL[7..0] = 00H
FIL [7..0] Sets image filtering.
D7
D7 to D4
D3
D2
D1
D0
12.6.1

Brightness Inverse function (Nega/Posi inverse)

The inversed brightness image is outt.
Brightness invert: Off
12.6.2

Binarization function

The binarized image is out.
Command No. Descriptions
35H: [Threshold for binarization] Default data: FIL_TH[7..0] = 128, Data range: 0 to 255
FIL_TH[7..0] Sets threshold for binarization.
STC-LBS132CL-SWIR
Product Specifications and User's
D6 D5 D4 D3
No Function
Brightness invert
Binarization filtering
Spatial filtering
Median filtering
Binarization: Off
Guide0
D2 D1 D0
Always sets as "0000"
0: OFF
0: OFF
0: OFF
0: OFF
Brightness invert: On
Binarization: On
No. 22S034-00
1: ON
1: ON
1: ON
1: ON
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