Damage Image Clarity的意思|示意

损害影像清晰度 Nebula also known as fog. Photographic emulsion layer of imaging material, after the whole picture is not uniformly distributed on the exposed latent image formed by the mist silver particles or dye. To produce a layer of fog density of the whole picture. Can reduce the screen contrast, damage image clarity, impact photo quality, even photos set aside. produce fog main reasons: (1) poor quality of photographic emulsion;