TImageEnIO.SaveToStreamJpeg

Declaration

procedure SaveToStreamJpeg(Stream: TStream);

Description

Saves the current image to a stream in JPEG format.

Notes:
- If StreamHeaders property is True, it adds an additional special header as needed for multi-image streams.
- To abort while saving set Aborting to true

Example

// Saves ImageEnView1 and ImageEnView2 attached images in file images.dat
// images.dat isn't loadable with LoadFromFileXXX methods
var
  fs: TFileStream;
Begin
  fs := TFileStream.Create('bmpimages.dat', fmCreate);
  ImageEnView1.IO.StreamHeaders := True;
  ImageEnView1.IO.SaveToStreamJPEG(fs);
  ImageEnView2.IO.StreamHeaders := True;
  ImageEnView2.IO.SaveToStreamJPEG(fs);
  fs.free;
End;

// Saves a single image in image.jpg
// image.jpg is loadable with LoadFromFileXXX methods
var
  fs: TFileStream;
Begin
  fs := TFileStream.Create('image.jpg');
  ImageEnView1.IO.StreamHeaders := False;
  ImageEnView1.IO.SaveToFileJPEG(fs);
End;

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