<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Hi ,<br>Im new to ITK and I'm having some trouble with this program I'm writing. I want the program to perform rigid registration (translation only) but perform histogram matching first. The code performs a linking error. I've attached the *.cxx and cmakelists file. <br>Thanks,<br>Sarah<br></td></tr></table><br>