Public Sub DrawImage ( _
    image As Image, _
    destRect As Rectangle, _
    srcX As Single, _
    srcY As Single, _
    srcWidth As Single, _
    srcHeight As Single, _
    srcUnit As GraphicsUnit, _
    imageAttrs As ImageAttributes _
)

Dim instance As Graphics
Dim image As Image
Dim destRect As Rectangle
Dim srcX As Single
Dim srcY As Single
Dim srcWidth As Single
Dim srcHeight As Single
Dim srcUnit As GraphicsUnit
Dim imageAttrs As ImageAttributes

instance.DrawImage(image, destRect, srcX, srcY, srcWidth, srcHeight, srcUnit, imageAttrs)

public void DrawImage (
    Image image,
    Rectangle destRect,
    float srcX,
    float srcY,
    float srcWidth,
    float srcHeight,
    GraphicsUnit srcUnit,
    ImageAttributes imageAttrs
)

public:
void DrawImage (
    Image^ image, 
    Rectangle destRect, 
    float srcX, 
    float srcY, 
    float srcWidth, 
    float srcHeight, 
    GraphicsUnit srcUnit, 
    ImageAttributes^ imageAttrs
)

public void DrawImage (
    Image image, 
    Rectangle destRect, 
    float srcX, 
    float srcY, 
    float srcWidth, 
    float srcHeight, 
    GraphicsUnit srcUnit, 
    ImageAttributes imageAttrs
)

public function DrawImage (
    image : Image, 
    destRect : Rectangle, 
    srcX : float, 
    srcY : float, 
    srcWidth : float, 
    srcHeight : float, 
    srcUnit : GraphicsUnit, 
    imageAttrs : ImageAttributes
)

Public Sub DrawImageRect4FloatAttrib(ByVal e As PaintEventArgs)

    ' Create image.
    Dim newImage As Image = Image.FromFile("SampImag.jpg")

    ' Create rectangle for displaying original image.
    Dim destRect1 As New Rectangle(100, 25, 450, 150)

    ' Create coordinates of rectangle for source image.
    Dim x As Single = 50.0F
    Dim y As Single = 50.0F
    Dim width As Single = 150.0F
    Dim height As Single = 150.0F
    Dim units As GraphicsUnit = GraphicsUnit.Pixel

    ' Draw original image to screen.
    e.Graphics.DrawImage(newImage, destRect1, x, y, width, _
    height, units)

    ' Create rectangle for adjusted image.
    Dim destRect2 As New Rectangle(100, 175, 450, 150)

    ' Create image attributes and set large gamma.
    Dim imageAttr As New ImageAttributes
    imageAttr.SetGamma(4.0F)

    ' Draw adjusted image to screen.
    e.Graphics.DrawImage(newImage, destRect2, x, y, width, height, _
    units, imageAttr)
End Sub

public void DrawImageRect4FloatAttrib(PaintEventArgs e)
{
             
    // Create image.
    Image newImage = Image.FromFile("SampImag.jpg");
             
    // Create rectangle for displaying original image.
    Rectangle destRect1 = new Rectangle(100, 25, 450, 150);
             
    // Create coordinates of rectangle for source image.
    float x = 50.0F;
    float y = 50.0F;
    float width = 150.0F;
    float height = 150.0F;
    GraphicsUnit units = GraphicsUnit.Pixel;
             
    // Draw original image to screen.
    e.Graphics.DrawImage(newImage, destRect1, x, y, width, height, units);
             
    // Create rectangle for adjusted image.
    Rectangle destRect2 = new Rectangle(100, 175, 450, 150);
             
    // Create image attributes and set large gamma.
    ImageAttributes imageAttr = new ImageAttributes();
    imageAttr.SetGamma(4.0F);
             
    // Draw adjusted image to screen.
    e.Graphics.DrawImage(newImage, destRect2, x, y, width, height, units, imageAttr);
}

public:
   void DrawImageRect4FloatAttrib( PaintEventArgs^ e )
   {
      // Create image.
      Image^ newImage = Image::FromFile( "SampImag.jpg" );

      // Create rectangle for displaying original image.
      Rectangle destRect1 = Rectangle(100,25,450,150);

      // Create coordinates of rectangle for source image.
      float x = 50.0F;
      float y = 50.0F;
      float width = 150.0F;
      float height = 150.0F;
      GraphicsUnit units = GraphicsUnit::Pixel;

      // Draw original image to screen.
      e->Graphics->DrawImage( newImage, destRect1, x, y, width, height, units );

      // Create rectangle for adjusted image.
      Rectangle destRect2 = Rectangle(100,175,450,150);

      // Create image attributes and set large gamma.
      ImageAttributes^ imageAttr = gcnew ImageAttributes;
      imageAttr->SetGamma( 4.0F );

      // Draw adjusted image to screen.
      e->Graphics->DrawImage( newImage, destRect2, x, y, width, height, units, imageAttr );
   }