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Navigation: Code Documentation > RSVML > RSGdiPlusGraphics > Interfaces > IRSGPImage > Methods

IRSGPImage.SaveToStream(TStream,TGUID,PGPEncoderParameters) Method

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Saves this image to a stream based on the Clsid format specified

Namespace: RSGdiPlusGraphics

Delphi

public
  procedure SaveToStream( const Stream: TStream; Clsid: TGUID; Params: PGPEncoderParameters = nil );
 

Parameters

Stream

Type: TStream

Clsid

Type: TGUID

Specifies the encoder to use to save the image

Params

Type: PGPEncoderParameters

Optional. Pointer to an PGPEncoderParameters object that holds
parameters used by the encoder.
 

Do not save an image to the same stream that was used to construct the image. Doing so might damage the stream.

The following code saves the image to a stream:

Delphi

var
   aStream: TFileStream;
 begin
   aStream := TFileStream.Create('C:\MyImage.png', fmOpenWrite);
   try
     Image.SaveToStream(aStream, TRSGPImage.Png.Clsid, nil);
   finally
     aStream.Free;
   end;
 end;

Reference

•RSGdiPlusGraphics.IRSGPImage.SaveToFile(String,TGUID,PGPEncoderParameters)

•RSGdiPlusGraphics.IRSGPImage.LoadFromFile(String)

•RSGdiPlusGraphics.IRSGPImage.LoadFromStream(TStream)

•RSGdiPlusGraphics.TRSGPImage.Bmp

•TRSGPImage.GIF

•RSGdiPlusGraphics.TRSGPImage.Jpeg

•RSGdiPlusGraphics.TRSGPImage.Tiff

•RSGdiPlusGraphics.TRSGPImage.Png

•IRSGPImage

•RSGdiPlusGraphics

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