用这个软件
http://www.faststone.org/index.htm
下面是教程
I suggest that you create a new folder and add
copies of your photos for experimental purposes.
If you are unhappy with the result your originals
will be untouched.
After FastStone is downloaded and installed...
open the program and go to...
Tools / Open Batch Convert / Batch Convert tab...
Check the box...Use advanced options...
Advanced Options button / Text tab /
Check the box...Add Text...
(You'll have to experiment with position and font
size and color to achieve the result you desire.)
(text size will have to be adjusted depending on
the size of the photos)
Open the drop window..."Insert a Variable"
choose...EXIF Date Time / Date And Time...
(in the white field you should see ($H1)
Left click...OK
On the Batch Convert tab...in the left field...
Left Click the square button "Select Source Folder"
Browse to and select the photos you wish to
append.
Left click the Add button to move the files to
the right field.
Choose an Output Format...
Choose an Output folder...
Click the Convert button...
This is much easier to do than it is to explain so
give it a try before you say "Good Grief...that's too
much work".