How to use Lightroom to reduce color noise and brightness noise

When you decide to use high sensitivity to improve the shutter speed and solidify the wonderful moments, it means that the noise of your photos will increase significantly. This article tells you that we can reduce the color noise and brightness noise through Lightroom to get photos with clear details and less noise. Next, let's take a look at the specific operation with the photography teacher @ Zeng Kuan. Sina Weibo: @ Zeng Kuan, WeChat platform: ovip_659 17946. 1. Analyze the original image and explain how to reduce the color noise and brightness noise caused by the increase of sensitivity through this example. When studying, we should focus on how to find it. Noise reduction? And then what? Details? Balance point. 2. In Lightroom, click the Import button to import the material picture? The fifth chapter of CD material adjusts the picture 5.9 to make the picture clearer-noise reduction detail panel-noise reduction-color noise-original picture. NEF？ . 3. Enlarge the picture to 100%, and click 1: 1 at the back of the navigator menu. Tips: Method of adjusting color parameters: 1. By dragging the slider of the color command; 2. Click the numerical value of the color and then: (1) Adjust the numerical value in units of 1 through the up and down keys of the keyboard; (2) Hold down the Shift key and adjust the value in units of 10 through the up and down keys of the keyboard. 4. Fine-tune the color to show the color details of trees and roofs. In the Details menu/Noise Reduction Panel, drag the slider of the Color command to 17. 5. Add details to improve the color details of roofs and trees. In the Noise Reduction panel, drag the Details slider under the Color command to 57. 6, improve the brightness, but the details of the tree are seriously lost. In the noise reduction panel, drag the slider of the brightness command to 100 to reduce the brightness noise of the picture. Tips: When reducing the color noise, first adjust the value of the color command, and then adjust the value of the detail command under the color command, so as to preserve the color details to the greatest extent and minimize the color noise. 7. Fine-tune the brightness to show the brightness details of the tree. In the Noise Reduction panel, drag the slider of the Brightness command to 33. 8. Adding details can better preserve the brightness details of the picture. In the Noise Reduction panel, drag the slider of the Details command to 77. When reducing brightness noise, we should first adjust the value of brightness, then adjust the value of detail command under brightness command, and finally adjust the value of contrast command, so as to retain brightness details to the greatest extent and reduce brightness noise. 9, improve the contrast, make the house and the sky more contrast. In the Noise Reduction panel, drag the slider of the Contrast command to 58. Noise reduction and the use of pictures. If you need to print a picture, you need to enlarge the picture 100% for noise reduction, and adjust it repeatedly to achieve a balance point of clear details and less noise. If the picture needs to be displayed online, there is no need to reduce noise.