How I can make a programmt that shows Pictures

Question

I want that I start the programm and than it shows pictures and I can controlle how longe the picture is to see

Answer 1

Which language?

Answer 2

You need to handle a GUI library at first ( Tkinter is the buit-in one, but there's a big choice ), and maybe some image tools library...

Answer 3

language is Python

Answer 4

huhu-hahaha