This question was posted in response to the following article: http://help.adobe.com/en_US/ColdFusion/10.0/Developing/WSc3ff6d0ea77859461172e0811cbec1220 7-7ffd.html
ImageGetEXIFMetadata and ImageGetIPTCMetadata should be listed in the "Retrieving image information" category of the "Image functions" table.
Retrieving data ...