參考:http://www.360doc.com/content/10/0921/22/2619988_55466952.shtml
Sub FormatPics()
Dim iSha As InlineShape
For Each iSha In ActiveDocument.InlineShapes
If iSha.Type = wdInlineShapePicture Then
iSha.LockAspectRatio = msoFalse '不锁定纵横比
iSha.Width = CentimetersToPoints(5) '宽5CM
iSha.Height = CentimetersToPoints(5) '高5CM
End If
Next
End Sub