摄影离不开光线,一般情况下,自然光在各个方向上振动是均匀分布的。当自然光被某些物体反射后,有部分反射光集中在一个方向上振动,这种振动方向关于波的传播方向的具有某种非对称性的光称为偏振光。这些含有自然光和偏振光的光线通过镜头形成影像。当我们观看这些拍摄成的画面时,很多时候 Photography is inseparable from the light, under normal circumstances, the natural light in all directions vibration is evenly distributed. When natural light is reflected by some objects, some reflected light concentrates in one direction and vibrates. The light with some asymmetry about the direction of wave propagation is called polarized light. These natural light and polarized light through the lens to form the image. When we watch these shots into the picture, a lot of time