Are there programs available to digitize a graph from an image?

[nbo10]

I'm looking for a program that can read a jpeg, or any other graphic format, of a graph or plot and return a x,y list. Can anyone help out? I really don't have the time to write the code my self, or do I want to write the code my self. Thanks

JMD

 

[dduardo]

Google is your friend!

Something like this:

http://www.digitizeit.de/

or like this:

http://www.uniphiz.com/digitizing.htm