TImageEnMIO.SaveToFileDICOM

Declaration

procedure SaveToFileDICOM(const FileName: string; SelectedOnly: Boolean = False);

Description

Save all images in the attached TImageEnMView or TIEMultiBitmap as a DICOM file.
If SelectedOnly = True and the component is attached to a TImageEnMView then only the selected images are output.

Notes:
- DICOM requires each image to have the same width, height and pixel format (BitsPerSample and SamplesPerPixel).
- If an internal save error is encountered Aborting will return true. Saving issues due to insufficient write permissions and disk write failures will raise an exception.
- To abort while saving set Aborting to true

Example

// Create a multi-frame DICOM image from a source file list
procedure TForm1.CreateMultiDicom(sl: TStrings; SaveFilename: string);
var
  mbmp: TIEMultiBitmap;
  mio: TImageEnMIO;
  bmp : TIEBitmap;
  i: Integer;
begin
  mbmp := TIEMultiBitmap.create;
  mio := TImageEnMIO.CreateFromIEMBitmap(mbmp);

  for i := 0 to sl.count-1 do
  begin
    bmp := TIEBitmap.Create();
    bmp.ParamsEnabled := True;
    bmp.Read(sl[i]);
    mbmp.AppendImage(bmp);
    bmp.Free;
  end;

  // Ensure all frames of DICOM are same size
  for I := 1 to mbmp.Count - 1 do
  begin
    bmp := mbmp.GetTIEBitmap( I );
    bmp.Resample( mbmp.ImageWidth[0], mbmp.ImageHeight[0], rfFastLinear );
    mbmp.ReleaseBitmap( I, True );
  end;

  // Ensure all frames of DICOM have same duplication and pixel format info
  mio.DuplicateCompressionInfo();

  mio.SaveToFileDICOM( SaveFilename );
  mio.Free;
  mbmp.free;
end;

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