Omron FQ2-S/CH Series User Manual

Adjusting the Images That Were Taken
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FQ2-S/CH User’s Manual
Setting the Brightness Range to Extract (for Background Suppression Item Only)
The range in which to enhance the contrast and the brightness range to extract are set for the Background
Suppression item. The Background Suppression item works as described below to suppress the background
for the specified brightness range.
• Enhancing Contrast
The range of the input brightness that is within the specified brightness range (0 to 255) is converted to 255 levels
to enhance the contrast.
• Background Suppression
Input values from 0 to the lower limit are converted to level 0 and input values between the upper limit and 255 are
converted to level 255 to remove as the background any places that are not within the specified brightness range.
You can use either of the following methods to set the upper and lower limits of the brightness range to extract
with the Background Suppression item.
255
255
Output value
Input value
0
0
Lower limit
Upper limit

Omron FQ2-S/CH Series Specifications

General

Brand	Omron
Model	FQ2-S/CH Series
Category	Digital Camera
Language	English