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在暗光下,有时候我们不得不提高相机的感光度,这时数码相机就会出现噪点。在接下来的几页里,我们将向你介绍什么是噪点,以及如何抑制噪点的产生。
In the dark, sometimes we have to improve the camera’s sensitivity, then the digital camera will appear noise. In the next few pages, we will introduce you to what is noise and how to suppress the noise.