A proposal for creating an interface between ITK and IDL has been posted in the Wiki at: http://www.itk.org/Wiki/Proposals:IDL_Interface We are looking for your feedback regarding what kind of functionalities you will find useful in this interface. Note that we are considering the options of: a) Making possible to get ITK functionalities from IDL b) Using IDL from applications based on ITK We would like to hear from you regarding the features that you will find more useful in both options. Please add your comments to the "Wish List" section of the Wiki page and let us know what kind of ITK functionalities you would like to see available in IDL. Thanks, Bill Okubo