What's the difference between taking black-and-white photos with a SLR camera and making movies?

Not only the SLR, but also the black-and-white layers and films of all digital shots are not comparable (the speed at which the expired volumes of junk rolls disappear). Of all the digital cameras on the market (not discussed later), Ricoh's grd series has the best black-and-white processing, and none of them.

Black-and-white film's influence in the later period is very great, which ps can't match. The type, concentration, temperature, time, stirring speed and frequency of the developing agent will all affect the effect of the developing agent. Different contrast, density and gray scale can be said that no two rolls of film can be developed exactly the same except two rolls of the same can at the same time. This is still washing, and the difference between scanning is even greater. Different scanning methods, scanners and parameter settings will have different results. If you can use the above, it will be of great help to take good photos, but if you can't use it, it will be a dozen sharp tools to help you screw up.

If you are interested in trying movies, you will be addicted. Numbers are technology and movies are magic.