The photo is too dark, and there is a lot of noise when it is bright. What should I do?

Using noise reduction tools, the light and shadow magician is good, but his noise reduction function is very simple, and many original details of the photo will be lost during the noise reduction process.

If you can't do it, go to the digital printing shop and ask them to help you figure it out.

I use the third-party plug-in of PHOTOSHOP to solve this problem. (neat image 5.6 Pro+) has accurate automatic calculation function, fine-tuning details and accuracy. It's still very useful when cooking.