Yes, photography is an art. It may seem like simple pressing of a button does everything for you. This is not the case. You need to have a professional photographer to capture the right angles and make you look beautiful. People think it is easy to get a good photo of everyone.
However, every person has different angles. They have different preferences and might not want to change their position voluntarily. At these times, it is important to figure out the best positions to snap the bride and the family members. It takes up a lot of time, which explains why it is called an art.
You can best bet that photography is a real art. A photograph does the very best thing as far as trying to visualize and express something. The written word can only do but so much. A person who is a painter or sketch artist can only do but so much. When a photograph is used, the art of expression is taken up a notch.
Using a photograph to make a point is certainly a very fine example of artistic expression. That is what art is all about. It is about trying to make an expression, impression, and lasting image no matter what the medium could be.
This is why photography is an art because it is able to embody all of those things. Photography is able to leave a very clear impression and memory on anybody that it is able to touch and influence. For this in the end, you can most certainly bet that photography is an art and a highly repsected one at that.