Omron FH-3 Series Reference Manual page 592

Setting item
Standard Hue
Hue range
Color chroma
Changing the Extract Color Filter Settings (Color Images Only)
The same filter settings as in the "Extract Color Filter" processing item can be changed.
Setting item
More color ranges
Color extraction
range
Select
Auto
Color inv.
H
590
Advanced Filter
Setting value
[Factory default]
This can be set when "HSV filter" is selected for "Filter type".
Set the standard hue (tone).
0 to 359 [0]
The greater the difference in hue from the standard hue (difference in tone),
the smaller the density value.
This can be set when "Precision" is selected for "HSV filter".
Set the hue (tone) range.
10 to 180 [90] The difference in hue is calculated using a hue range of 255 divisions
centered on the "Standard Hue". Hues outside the hue range have a density
value of 0.
This can be set when "Precision" is selected for "HSV filter".
[0] to [255]
Set the upper and lower limits of the color chroma (saturation).
Setting value
[Factory default]
• Checked
To extract multiple colors, select the "More color ranges" checkbox.
• [Unchecked]
Color 0 to
This can be set when the "More color ranges" checkbox is selected.
Color 7
Set the color ranges to be extracted.
[Color 0]
This can be set when the "More color ranges" checkbox is selected.
• [Checked]
Select the "Select" checkbox to extract color using a color extraction range
• Unchecked
selected in "Color extraction range".
• Checked Select the "Auto" checkbox to set a color specified in an image as a color to
• [Unchecked] be measured.
• Checked To measure colors other than a specified color, select the "Color inv."
• [Unchecked] checkbox.
[0] to [359] Set the hue (difference in hue).
Description
Description
FH/FZ5 Processing Item Function Reference Manual