word使用宏命令批量按比例设置图片大小
1，单击文件
2.
3.如下图，最后确定
4.如图
5.在弹出框中点击创建，
6.将宏命令copy到命令窗口中并点击运行即可，也无需保存
注意，n需要替换为实际值：如15
代码中单位厘米
（1）设置固定大小n厘米：
Sub resetImgSize()
Dim iShape As InlineShape
For Each iShape In ActiveDocument.InlineShapes
iShape.LockAspectRatio = msoTrue
iShape.Height = CentimetersToPoints(n)
iShape.Width = CentimetersToPoints(n)
Next
End Sub
（2）等比例缩放n倍：
Sub resetImgSize()
Dim imgHeight
Dim imgWidth
Dim iShape As InlineShape
For Each iShape In ActiveDocument.InlineShapes
iShape.LockAspectRatio = msoTrue
imgHeight = iShape.Height
imgWidth = iShape.Width
iShape.Height = CentimetersToPoints(n * imgHeight )
iShape.Width = CentimetersToPoints(n * imgWidth)
Next
End Sub
（3）最大宽度n厘米等比例缩放：
Sub resetImgSize()
Dim imgHeight
Dim imgWidth
Dim iShape As InlineShape
For Each iShape In ActiveDocument.InlineShapes
iShape.LockAspectRatio = msoTrue
imgHeight = iShape.Height
imgWidth = iShape.Width
iShape.Height = CentimetersToPoints(n * imgHeight / imgWidth)
iShape.Width = CentimetersToPoints(n)
Next
End Sub