Convert(Stream,Stream,RasterImageFormat,Int32,Int32,Int32,CodecsImageInfo) Method

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

'Declaration
 

Public Overloads 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 _
) 

'Usage
 

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
)

- (BOOL)convertStream:(NSString *)srcFile 
    destinationStream:(NSString *)dstFile 
               format:(LTRasterImageFormat)format 
                width:(NSInteger)width 
               height:(NSInteger)height 
         bitsPerPixel:(NSInteger)bitsPerPixel 
                error:(NSError **)error
            

public void convert(ILeadStream srcStream, ILeadStream destStream, RasterImageFormat format, int width, int height, int bitsPerPixel, CodecsImageInfo info)

 function Leadtools.Codecs.RasterCodecs.Convert(Stream,Stream,RasterImageFormat,Int32,Int32,Int32,CodecsImageInfo)( 
   srcStream ,
   destStream ,
   format ,
   width ,
   height ,
   bitsPerPixel ,
   info 
)

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

Parameters

srcStream

A Stream containing the data of the input image file.

destStream

A 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 object 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

Reference

RasterCodecs Class
RasterCodecs Members
Overload List