Is it possible to edit and re-size all the pictures in microsoft power point all at the same time?

Question

I'm trying to re-size all the pictures I placed in my presentation. I have over 50 pictures and I want to change the size of each and make them bigger. Is it possible to do it in one go? If so, how can it be done?

Answer 1

No it has to be done one by one, because every slide is different with different options.