Measurement Parameters (Color Average and Deviation)
Set the reference color and judgement conditions.
For Color Cameras:
- In the "Item tab" area, tap [Measurement].
- If necessary, check the "Normalization" option in the "Adjust image" area.
Normally, the factory default value will be used.After changing a setting, check whether measurement can be done properly by performing an actual measurement.
| Set value [factory default] | |
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| | Specify whether to normalize the brightness in calculating the color difference. When checked, the result is not affected by the total brightness and only the color tone can be detected. |
- In the "Reference color" area, specify the reference color.
This operation is not needed when there is a check at "Auto update reference color" when the region is registered.
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| Tapping the color chart displays the RGB values for the specified color at the bottom. |
| Set the RGB values with numbers. |
| If you tap [Automatic], the average color of the measurement region is displayed as the reference color. |
- When the setting has been changed, tap [Measure] in the "Detail" area to verify whether measurements can be made correctly.
- Set up the judgement condition.
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| | Specify the upper and lower limit values for the difference between the average color of the measurement region and the reference color. |
| | Specify the upper and lower limit values for the deviation of the average color in the measurement region. |
For Monochrome Cameras:
- In the "Item tab" area, tap [Measurement].
- Set up the judgement condition.
| | |
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| | Specify the upper and lower limit values for judging the average density of the measurement region. |
| | Specify the upper and lower limit values for the deviation of the average density in the measurement region. |
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Processing Item List > Inspecting and Measuring > Color Average and Deviation > Measurement Parameters (Color Average and Deviation)
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