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How to get the scanner resolution list

    Question

  • Hi.

    I develop WIA scan app using Windows.Device.Scan API.
    http://msdn.microsoft.com/en-us/library/windows/apps/xaml/windows.devices.scanners.aspx

    I want to get the scanner resolution list which is supported by the target device, but Scan API does not have such function according to my study.

    However, in spite of metro app, the preinstalled app on Windows8.1 can get the scanner resolution list .

    How to get the scanner resolution list in my App?

    Sorry for my poor English.

    thanks.

    Thursday, May 1, 2014 7:22 AM

All replies

  • The resolution is available in the ImageScanner.FeederConfigurationand FlatbedConfiguration properties
    Thursday, May 1, 2014 12:24 PM
    Owner
  • Hi Rob.

    I have already seen this topic.

    ImageScanner.FeederConfiguration and FlatbedConfiguration (which are implementation of IImageScannerSourceConfiguration interface) have bellow property about scanner resolution.

    • DesiredResolution
    • ActualResolution
    • OpticalResolution
    • MaxResolution
    • MinResolution

    From each property, I get only the Minimum and Maximum resolution which are supported by the device.

    I want to get the all scanner resolution list which is supported by the device.

    Thanks.

    Friday, May 2, 2014 1:29 AM