We'll be using adjustment layers throughout this lesson to correct images. Auto-adjustment tools: If you're not exactly sure what type of corrections to make, Photoshop comes with several automatic adjustment tools that can improve your images.
You can also reduce the saturation to make colors more subdued. Saturation: If the colors in an image are muted or dull, you can increase the saturation.Levels and curves: If you want to modify the tonal range of your image-for example, by making the shadows or highlights brighter or darker-you can adjust the levels or curves.Some of the corrections we'll cover in this lesson include: There are various corrections that can make your images look dramatically better. For example, some images may be too bright, while others may be too dull. As you start to gain more experience with Photoshop, you may notice some recurring problems with images that you'll want to fix. Images that come straight from a digital camera aren't always perfect. en/photoshopbasics/understanding-layers/content/ Levels, curves and color
