Как конвертировать Bitmap в EMF (Enhanced Metafile)

Советы » GIF, JPEG, MetaFile » Как конвертировать Bitmap в EMF (Enhanced Metafile)

function

bmp2emf(const

SourceFileName: TFileName): Boolean; // Converts a Bitmap to a Enhanced Metafile (*.emf) var

Metafile: TMetafile; MetaCanvas: TMetafileCanvas; Bitmap: TBitmap; begin

Metafile := TMetaFile.Create; try

Bitmap := TBitmap.Create; try

Bitmap.LoadFromFile(SourceFileName); Metafile.Height := Bitmap.Height; Metafile.Width := Bitmap.Width; MetaCanvas := TMetafileCanvas.Create(Metafile, 0); try

MetaCanvas.Draw(0, 0, Bitmap); finally

MetaCanvas.Free; end

; finally

Bitmap.Free; end

; Metafile.SaveToFile(ChangeFileExt(SourceFileName, '.emf')); finally

Metafile.Free; end

; end

; procedure

TForm1.Button1Click(Sender: TObject); begin

bmp2emf('C:TestBitmap.bmp'); end

;

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