In photography, this is known as graininess. It's definitely nice to have a little of it since it makes an image look more realistic and not "too perfect." But too much of it is really annoying because it's distracting. Personally, I prefer images with as little noise as necessary since I'm pretty nit picky about the digital contents of my images.
In photography, this is known as graininess. It's definitely nice to have a little of it since it makes an image look more realistic and not "too perfect." But too much of it is really annoying because it's distracting. Personally, I prefer images with as little noise as necessary since I'm pretty nit picky about the digital contents of my images.