How to remove noise from digital photos?

How to remove noise from digital photos? Many photographers are most afraid of the lack of light, because the lack of light is prone to noise, can not take good pictures. So how do you get rid of the digital photo? Today, small series to introduce the color shadow remove digital photo noise method, the reason to choose Color Shadow, because it is an emphasis on the quality of the image processing software, very suitable for the pursuit of high-quality results of users, but also very simple operation.

First we take a picture full of noise, if you are shooting at night or in the dark, noise will generally be more serious. (Figure 1)

Color Shadow

First start the color shadow, open the original image full of noise. (Figure 2)

Color Shadow

Color Shadow has a variety of image repair functions, we click on the interface above the navigation bar "advanced repair", and then select the interface on the left-hand side of the bar appears "smart noise" button, as shown in Figure 3.

After observation, found that the image of the noise is still quite a lot of, perhaps some readers will wonder, noise so much, the ordinary software a noise screen will be a bit sticky. In fact, this worry is superfluous, the color of the noise in addition to the human nature of the two parameters of the slider set, respectively, "to remove the intensity of noise", "repeated inspection times." So you need only a little more strength, and then appropriate to increase the number of checks, so that you can keep the details of the picture and can be high quality to remove noise, of course, you should be specific to the image of the noise to the severity of the size of the parameters, slide slider can see the effect, very convenient In addition, if your digital photo resolution is very large, the software to ensure quality, the number of repeated checks will greatly improve the calculation, so remember to wait for the color shadow processing, see the effect and then confirm. (Figure 4)

Color Shadow

Finally, a serious picture of noise is easily repaired by the color shadow, compare the original image and the effect of the picture, you do not think the image after the restoration of higher level of it: