Use the AdjustContrast component

  • リリースバージョン: Australia
  • 更新日 2026年03月12日
  • 所要時間：2分

    • Adjust the contrast of an image as part of an automation Workflow by using the AdjustContrast component in RPA Desktop Design Studio.

    始める前に

    Role required: none

    このタスクについて

    You can configure the properties for the AdjustContrast component. For more information about these properties, see Properties of the Image Utilities components.

    手順

    1. In the Toolbox pane, navigate to Utilities > Image Utilities.
    2. Drag the AdjustContrast component to the Design surface.
    3. To configure the input fields, see Configure port properties.
    4. Connect the data and control ports of the AdjustContrast component to the corresponding ports of the other components as described in the following table.
      Port type Purpose of connection Mandatory?
      Data In (Image) Takes the image from a previously executed component. Yes
      Data In (Value) Takes the value to adjust the contrast from a previously executed component. Yes
      Data Out Returns the image with the specified contrast. Yes.

      To preview the data, right-click the Return field and click Preview Data.
      Control In Connects to the Control Out port of one or more components. Yes
      Control Out Connects to the Control In port of any other component. No. Connecting the port is optional.
    5. オプション: To test the component, under the DESIGN tab, click Run.