Overloads Public Sub Convert( _
   ByVal srcStream As Stream, _
   ByVal destStream As Stream, _
   ByVal format As RasterImageFormat, _
   ByVal width As Integer, _
   ByVal height As Integer, _
   ByVal bitsPerPixel As Integer, _
   ByVal info As CodecsImageInfo _
) 

Visual Basic (Usage)	Copy Code
Dim instance As RasterCodecs Dim srcStream As Stream Dim destStream As Stream Dim format As RasterImageFormat Dim width As Integer Dim height As Integer Dim bitsPerPixel As Integer Dim info As CodecsImageInfo   instance.Convert(srcStream, destStream, format, width, height, bitsPerPixel, info)

public void Convert( 
   Stream srcStream,
   Stream destStream,
   RasterImageFormat format,
   int width,
   int height,
   int bitsPerPixel,
   CodecsImageInfo info
)

public:
void Convert( 
   Stream^ srcStream,
   Stream^ destStream,
   RasterImageFormat format,
   int width,
   int height,
   int bitsPerPixel,
   CodecsImageInfo^ info
) 

Parameters

srcStream

A System.IO.Stream containing the data of the input image file.

destStream

A System.IO.Stream that will contain the data of the output image file.

format

The output file format. For valid values, refer to Summary of All Supported Image File Formats.

width

New width of the output image. If this value is not 0, then the output file will be resized to the width value. Use a value of 0 if you do not wish to resize the output file.

height

New height of the output image. If this value is not 0, then the output file will be resized to the height value. Use a value of 0 if you do not wish to resize the output file.

bitsPerPixel

The output image pixel depth. Note that not all bits per pixel are available to all file formats.

info

A CodecsImageInfo obect specifying more options for the conversion.

If you convert to a lower bits-per-pixel format, this method optimizes the colors automatically. For example, when converting a 24-bit file (16 million colors) to an 8-bit file (256 colors) this method selects the best 256 colors to represent the 24-bit image

Note that this is a high-level method that does conversion from all possible formats to all possible formats.

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

Reference