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<body class='hmmessage'><FONT color=#0000ff size=3>Hi , vtkusers ,<BR></FONT> <BR><FONT color=#0000ff size=3> with the help of classes vtkStructuredPoints and vtkBMPWriter , I change the DICOM pictures to BMP </FONT><BR><FONT color=#0000ff size=3>pictures successfully . however , I found the BMP pictures' format was wrong when I decided to use them </FONT><BR><FONT color=#0000ff size=3>to reconsturct ( i.e. , volume rendering ) . it asked for 8 bits' BMP pictures , not 24 bits . So , I </FONT><BR><FONT color=#0000ff size=3>want to know whether there is a class changing 24 bits BMP picture to 8 bits ? </FONT><BR><FONT color=#0000ff size=3></FONT> <BR><FONT color=#0000ff size=3> and I find there is not a function to do so in vtkStructuredPoints . </FONT><BR><FONT color=#0000ff size=3></FONT> <BR><FONT color=#0000ff size=3> thanks a lot ! </FONT><BR><FONT color=#0000ff size=3></FONT> <BR><FONT color=#0000ff size=3> Mark</FONT><BR><BR><BR><br /><hr />不登录就能管理多个邮件帐户，试试 Windows Live Mail。 <a href='http://get.live.com/betas/maildesktop_betas' target='_new'>立即尝试！</a></body>
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