VintaSoft Twain .NET SDK v10.2
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    How to acquire image with different X and Y resolutions?
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    Example: Here is an example that shows how to acquire images from the device with different X and Y resolutions.

    ''' <summary>
    ''' Acquire black-white images.
    ''' </summary>
    Public Sub AcquireImageWithDifferentResolutions(ByVal device As Vintasoft.Twain.Device)
        ' disable UI
        device.ShowUI = False
    
        ' open the device
        device.Open()
        ' specify that color images must be acquired
        device.PixelType = Vintasoft.Twain.PixelType.RGB
        ' set the inches as unit of measure
        device.UnitOfMeasure = Vintasoft.Twain.UnitOfMeasure.Inches
        ' set the desired resolution of acquired images
        device.Resolution = New Vintasoft.Twain.Resolution(200.0F, 400.0F)
    
        ' acquire images asynchronously
        device.Acquire()
    End Sub
                  
    
    /// <summary>
    /// Acquire black-white images.
    /// </summary>
    public void AcquireImageWithDifferentResolutions(Vintasoft.Twain.Device device)
    {
        // disable UI
        device.ShowUI = false;
    
        // open the device
        device.Open();
        // specify that color images must be acquired
        device.PixelType = Vintasoft.Twain.PixelType.RGB;
        // set the inches as unit of measure
        device.UnitOfMeasure = Vintasoft.Twain.UnitOfMeasure.Inches;
        // set the desired resolution of acquired images
        device.Resolution = new Vintasoft.Twain.Resolution(200f, 400f);
    
        // acquire images asynchronously
        device.Acquire(); 
    }
                    
    

    See Also

    About VintaSoft Twain .NET SDK

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