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delphi 通过MemoryStream 传递Image1数据
var
imgStream:TMemoryStream;
MyImage:TMemoryStream;
begin
imgStream:=TMemoryStream.Create;
MyImage:=TMemoryStream.Create;
Image1.Picture.SaveToStream(imgStream);
imgStream.Position:=0;
MyImage.LoadFromStream(imgStream);
Image2.Picture.LoadFromStream(MyImage);