问题
ColdFusion 8, 9, & 10 provide ImageGetEXIFMetadata and ImageGetIPTCMetadata functions for extracting image meta data thanks to Drew Noakes according to this source.
I'm looking for a way to easily set or edit image meta data.
回答1:
You can use the Sanselan Java Library. I explained here how to remove ExifMetaData but you can also overwrite them easily. Project is now part of the commons-imaging.
来源：https://stackoverflow.com/questions/15842707/how-to-imagesetexifmetadata-and-imagesetiptcmetadata-in-coldfusion