What is a series of 3 photos called?
A series of 3 photos is when you take three different images that are arranged together in an interesting way. This type of art has been a part of photography for centuries and there are many different forms that can be used. There is a variety of layouts that can be used to create these triptychs and a lot of thought needs to go into how each image is arranged.
This is a subset of Collage, which is when you take bits from other photographs or images and put them all into one new image. This can be done with photoshop and is known as composite photography. This is a great technique for photographers to use because you can take your best pictures and put them in a beautiful picture that people will enjoy looking at. It is also a good idea to edit all of the pictures in the same style so that they look like they are part of the same story and not separate pieces of art.