قانون ۱۸۰ درجه شاتر انگل و مات کردن حرکات در فیلم

If we choose a shutter speed twice the frame rate, the movements will be saved as we see them with our eyes, in other words, fast movements in the film will be blurred or blurred. In this video, we will first tell the difference between shutter angle and shutter speed, and of course the relationship between them, and then we will say why there is a shutter angle in cinema cameras instead of shutter speed, and at the end we will say why this rule of 180 degrees of shutter angle should not be followed everywhere. ND Filter https://en.nisioptics.com/