Hi everybody

I need to extract the information (EXIF and IPTC) from jpeg/tiff image files. After that i have to allow my client to modify and put them back in jpeg/tiff files.

I want to know whether php has got built-in support in terms of libraries to achieve the goal or i will have to load some external modules/software to do the same. In case external which all modules/software to refer?

Please let me know.