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procedure TForm1.Button1Click(Sender: TObject);
var
memoStream,OleStream:TStream;
Stream : IStream;
begin
image1.Picture :=nil;
image2.Picture :=nil;
//顯示初始照片
image1.Picture.LoadFromFile('c:/logo.bmp');
memoStream := TmemoryStream.Create;
try
//將照片保存為TmemoryStream
image1.Picture.Bitmap.SaveToStream(memoStream);
memoStream.Position :=0;
//將TmemoryStream轉(zhuǎn)成IStream
stream:=TStreamAdapter.Create(memoStream);
//將IStream轉(zhuǎn)成TOleStream ==TmemoryStream
OleStream := TOleStream.Create(Stream);
image2.Picture.Bitmap.LoadFromStream(OleStream);
finally
memoStream.Free;
OleStream.Free;
end;
end;
///////////////////////////
uses
....................AxCtrls,ActiveX; //必加此二單元
php技術(shù)：IStream與TStream之間的相互轉(zhuǎn)換，轉(zhuǎn)載需保留來源！
鄭重聲明：本文版權(quán)歸原作者所有，轉(zhuǎn)載文章僅為傳播更多信息之目的，如作者信息標(biāo)記有誤，請第一時間聯(lián)系我們修改或刪除，多謝。
