Exiv2

If you are looking for a powerful and reliable tool to access image metadata, then Exiv2 is definitely worth considering. This versatile solution is offered both as a C++ library and a command line utility, giving you plenty of flexibility to choose the best option for your needs.

One of the key advantages of Exiv2 is its widespread usage in a growing number of projects. This not only reflects the high quality and reliability of the solution, but also ensures that there is a wealth of resources and support available if you need help or advice.

Another great feature of Exiv2 is that it is available as both free software and with a commercial license. This means that whether you are simply looking to experiment with image metadata or need a robust and powerful solution for professional use, there is an option that will meet your requirements.

Overall, if you need to work with image metadata, Exiv2 is definitely a tool worth exploring. With its wide availability, powerful features, and flexible licensing options, it is a truly versatile solution that can offer real value to any user.