jforberg

C has native support for complex arithmetic since C99. What kind of support do you think is missing?

http://en.cppreference.com/w/c/numeric/complex

"Because it's hard" is not a very good reason to neglect doing something when you know it's the right thing to do.

The right thing to do would have been to avoid publishing these photos until you have the means to anonymise them properly, or to use a service like Google Vision and pay the small fee to get someone else to do it.