Public Shared Function CalculateDpi( _
   ByVal height As Integer, _
   ByVal width As Integer, _
   ByVal printHeight As Integer, _
   ByVal printWidth As Integer _
) As Integer

Visual Basic (Usage)	Copy Code
Dim height As Integer Dim width As Integer Dim printHeight As Integer Dim printWidth As Integer Dim value As Integer   value = ImageDescriptor.CalculateDpi(height, width, printHeight, printWidth)

public static int CalculateDpi( 
   int height,
   int width,
   int printHeight,
   int printWidth
)

Parameters

height

Image height.

width

Image width.

printHeight

Image print height.

printWidth

Image print width.

Return Value

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Reference