Iterate through every .jpg or .jpeg file in directory and sub directory

I want to iterate through every jpg/jpeg file in a directory and every subdirectory and every subdirectory of that sub-directory and so on. I want to be able to go through every single image开发者_运维问答 file in a folder. Is there an easy way to do this or would a recursive method work best?

Dir.glob("your_directory/**/*.{jpg,jpeg}")