The difference between digital and analog photography are here.
People who used analog camera to take photo cannot know the outcome of the photos immediately until back to dark room and do some chemical steps to output the photos. Finishing effects cannot be done in any ways. So, I think that people who take analog photos need experience and skills more than the digital one. It maybe hard to handle, but original and exciting tastes last long.
For the digital photography, after- effects usually apply on every photos. People can edit or change the colour hue, add new things or have any effects into the photos by software. Not only the effects, and the size of the photos also can be changed.
