Add the ability to generate Metadata for existing image files such as TIFF or JPEG. For example, I have a directory of tiffs, and I want to go ahead and generate Application specific Header files such as tabs, tfw’s and ERS. At the moment we are having to go back and use global mapper to generate these files.
This is also Important to not re-write the image itself as if the format is lossy compressed, each re-write degrades the image.