vc++将8位和24位彩色图像转换成灰度图像

vc++6.0环境，将8位和24位彩色图像转换成灰度图像 附带说明。

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       9029  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\dibapi.obj

     文件      28212  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\dibdoc.obj

     文件     135278  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\diblook.exe

     文件     374576  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\diblook.ilk

     文件      23645  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\diblook.obj

     文件    3115952  2010-04-23 18:49  代码和说明\DIBLOOK\Debug\diblook.pch

     文件     836608  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\diblook.pdb

     文件       8712  2010-04-23 18:49  代码和说明\DIBLOOK\Debug\diblook.res

     文件      44266  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\dibview.obj

     文件      20332  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\mainfrm.obj

     文件       7561  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\myfile.obj

     文件      50482  2010-04-23 18:49  代码和说明\DIBLOOK\Debug\stdafx.obj

     文件     197632  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\vc60.idb

     文件     208896  2010-04-23 18:50  代码和说明\DIBLOOK\Debug\vc60.pdb

     文件      14260  1998-03-27 01:46  代码和说明\DIBLOOK\DIBAPI.CPP

     文件       1663  1998-03-27 01:46  代码和说明\DIBLOOK\DIBAPI.H

     文件       4958  1998-03-27 01:46  代码和说明\DIBLOOK\DIBDOC.CPP

     文件       1464  1998-03-27 01:46  代码和说明\DIBLOOK\DIBDOC.H

     文件      45132  2010-04-23 18:49  代码和说明\DIBLOOK\DibLook.aps

     文件       4036  2010-04-23 18:49  代码和说明\DIBLOOK\DIBLOOK.CLW

     文件       4013  1998-03-27 01:46  代码和说明\DIBLOOK\DIBLOOK.CPP

     文件       4859  2010-04-18 10:02  代码和说明\DIBLOOK\diblook.dsp

     文件        537  1998-03-27 01:46  代码和说明\DIBLOOK\DIBLOOK.DSW

     文件       1150  1998-03-27 01:46  代码和说明\DIBLOOK\DIBLOOK.H

     文件       6191  1998-03-27 01:46  代码和说明\DIBLOOK\DIBLOOK.MAK

     文件     132096  2010-04-23 18:50  代码和说明\DIBLOOK\DIBLOOK.ncb

     文件     142848  2010-04-23 18:50  代码和说明\DIBLOOK\DIBLOOK.OPT

     文件       2414  2010-04-23 18:50  代码和说明\DIBLOOK\diblook.plg

     文件      10601  2010-04-23 18:49  代码和说明\DIBLOOK\DibLook.rc

     文件       9333  1998-03-27 01:46  代码和说明\DIBLOOK\DIBLOOK.RCM

............此处省略23个文件信息