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Processing Items List Manual
 Processing Item List > Inspecting and Measuring > Scan Edge Positions > Edge Color Specification - Color Cameras Only (Scan Edge Positions)

Edge Color Specification - For Color Cameras Only (Scan Edge Positions)

This item selects the color of the edges to be detected.
If the target color changes, this setting is not necessary.If the color is not specified, positions in the measurement region where the color changes drastically are detected as an edge.
  1. In the "Item tab" area, tap [Edge color].
  2. Place a check at "Edge color" in the "Color setting" area.
    Edge color specification - Color setting area
  3. This item selects the color to be detected as edges.
    Edge color specification - Color setting area
    Setting methods
    Description
    Image Display Area
    Specify a region on the image that includes the target color.The average color of the specified region is registered.
    Color chart
    Tap the reference color on the color chart to specify it.The RGB values for the specified color are displayed at the bottom.
    R, G, B
    The color to be detected is set with the RGB values.
    Difference R, G, B
    This sets the allowable color difference for detecting the edge, using the specified color as the reference.The larger the difference values, the larger the color range that is used to detect the edge.
    Detection mode
    Color IN: The position where a color other than the specified color changes to the specified color is detected as the edge.
    Color OUT: The position where the specified color changes to a color other than the specified color is detected as the edge.
    Illustration of the edge detection direction
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