You're watching VisiHow. In this video, I'm going to show you how you can reduce noise in an image in Photoshop CS6 on Windows 7. To begin, you should have a document open. Either create a new one or open an existing document. We've shown you how to do this in other tutorials. We have a document open that has one layer. If your document has more than one layer, make sure you've selected the layer you want to be editing and not possibly a background layer. That can cause problems later on.
A preview of the image is showing on the left of the menu. This means we don't have to move the menu out of the way to see the image. Reducing noise is really useful if we've taken a photo and there's low lighting. This tends to put a lot of different colors in the background, which makes the image look very grainy. To make the quality a little bit better, this feature is useful.
I've just shown you how you can despeckle an image or reduce noise in Photoshop CS6 on Windows 7. If you have any questions or comments, feel free to add them to the section below, and we'll do our best to get back to you.