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How Color Images are Processed
230
ZFX-C User’s Manual
Hue, Saturation and Brightness Value
The parameters hue, saturation and brightness value are used in the measurement values in color inspection.
Parameter
Description
Hue
The name of a color, such as red, yellow or blue, that is perceived subjectively. Hue is
expressed by a chromaticity diagram.
Saturation
The degree to which color is mixed with white.
When a color has little saturation, it becomes an achromatic color. The higher saturation
becomes, the purer the color becomes in proportion to hue.
Brightness value
The ratio of light intensity in a color.
0
359
100 (white)
100 (vivid)
0 (black)
Brightness value
Saturation
Hue
0 (achromatic
color)
Chromaticity diagram
Summary of Contents for Smart Sensor ZFX-C
Page 2: ......
Page 125: ...Additional Functions 122 ZFX C User s Manual MEMO ...
Page 135: ...Checking Adjusting the Measurement ADJ Mode 132 ZFX C User s Manual MEMO ...
Page 221: ...Menu List 218 ZFX C User s Manual MEMO ...
Page 225: ...INDEX 222 ZFX C User s Manual MEMO ...
Page 226: ...INDEX ZFX C User s Manual 8 APPENDICES 223 MEMO ...