A question on photography

It is possible to obtain cheap digital cameras with sensor sizes much smaller than 35mm film, but with high pixel counts, that can still produce high-resolution images.portrait photographyEstimates of the resolution of a photograph taken with a 35 mm film camera vary. However, there exist many estimates around 12 megapixels.Films and prints processed and stored in ideal conditions have demonstrated an ability to remain substantially unchanged for more than 100 years.fashion photographyMost professional cameras can save in a RAW image format, the future of which is much more uncertain.erotic photographyEditorial photography: photographs made to illustrate a story or idea within the context of a magazine. These are usually assigned by the magazine.Fine art photography: photographs made to fulfill a vision, and reproduced to be sold directly to the customer.