Omron FH-3 Series Reference Manual page 591

Changing the Color Gray Filter Settings (Color Images Only)
The same filter settings as in the "Color Gray Filter" processing item can be changed.
Setting item
[Factory default]
• [RGB filter]
Filter type
• HSV filter
• [Red filter]
• Green filter
• Blue filter
• Magenta filter
• Yellow filter
RGB filter
• Brightness filter
(R + G + B)
• Brightness filter
(R + 2G + B)
• Custom filter
0.0001 to 9.9999
Gain (Red)
[0.3]
0.0001 to 9.9999
Gain (Green)
[0.59]
0.0001 to 9.9999
Gain (Blue)
[0.11]
• Fast
HSV filter
• [Precision]
FH/FZ5 Processing Item Function Reference Manual
Setting value
Set the filter type.
• RGB filter
Set the color extraction range using R, G, B.
• HSV filter
Set the color extraction range using H, S, V.
This can be set when "RGB filter" is selected for "Filter type".
Set the type of filter used as the Color Gray filter.
This can be set when "Custom filter" is selected for "RGB filter".
Set the gain of R, G, B. To strengthen an RGB component, set a larger value
for the gain of that component.
This can be set when "HSV filter" is selected for "Filter type".
Set the type of filter used as the Color Gray filter.
• Fast
Set the color extraction range using standard hue only.
• Precision
Set the color extraction range in detail using standard hue, hue range, and
color chroma.
Description
Advanced Filter
3
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