If you view you "My Pictures" folder using filmstrip or thumbnails the option should be there , however if you view the folder tiles icons list or details the option will not be there , have you changed the view perhaps ?
OnePlus 5T review: Hands-on
Illustrator Andrés Lozano on his improv line work, brazen use of colours & hand sketching
iPhone X review
Comment envoyer gratuitement des gros fichiers ?