Is the negative for art photos traditional film?

There is no difference, it’s just that artistic photos are taken with a relatively high-end SLR camera and a better lens. The imaging effect is very good, and they are generally processed by computers and are highly professional. It is so expensive because of equipment depreciation and photo processing personnel costs.

However, according to the latest national regulations, the national standard for "Marriage Celebration Services" - studios such as wedding photos should not sell negatives, and should give them all to consumers free of charge