If you set this to true, the effect will scale the input image to convert the DPI reported by IWICBitmapSource to the DPI of the device context. The effect uses the interpolation mode you set with the InterpolationMode property. If you set this to false, the effect uses a DPI of 96.0 for the output image.

'宣言
 
Public Property EnableDpiCorrection As System.Boolean

public System.bool EnableDpiCorrection {get; set;}