Omron FQ2-S4 User Manual page 76

• Enhancing the Contrast of a Specific Area
You specify the location on the image to enhance the contrast.
[Image] − [Image adjustment] − [Background Suppression] − [Modify]
1 −
Press [ ]
display.
2
Drag on the image to specify the location to empha-
size the contrast.
The contrast in the specified range will be reset to be-
tween 0 and 255.
3
Press [OK].
4
Press [Back].
• Extracting Only a Specified Range of Brightness
You set the upper and lower limits of the brightness range to extract with the Background Suppression item.
[Image] − [Image adjustment] − [Background suppression] − [Modify]
1 −
Press [ ]
display.
2 −
Press [ ]
3
Select the method to use to specify the brightness
range. (This setting applies to Sensors with Color
Cameras only.)
• Common RGB Settings
Set the upper and lower limit values of the brightness
range. The same limits will be used for all RGB colors.
• Individual RGB Settings
Set the upper and lower limit values of the brightness
range for each RGB color. Press [R], [G], and [B] and
set the upper and lower limits for each of them.
4
Set the upper and lower limit values of the brightness
range. (for Sensors with Monochrome Cameras (or
after a Color Gray Filter))
5
Press [Back].
6
Press [OK].
7
Press [Back].
74
Adjusting the Images That Were Taken
[Suppression level] on the right of the
[Suppression level] on the right of the
[RGB setting] on the right of the display.
Upper limit
Lower limit
FQ2-S4 User's Manual