Or let’s say that the Greens in your landscape shot are too Blue/Green: Choose the “Green”Channel from the Drop-Down menu, then change the Hue to bring your Greens back to a more realistic color, such as Forest Green, again without affecting any other colors in your image. When you make changes to a particular Hue, none of the other colors in your image are affected.įor instance, if the Reds in your image are too saturated, you would simply choose the “Red” Channel from the Drop-Down menu to desaturate your Reds to the desired level, without affecting any other colors in your image. Hue / Saturation is great for changing the characteristics of a particular color, not your overall “global” color. More specifically, it allows you to control Hue, Saturation and Luminance for each color channel.
The Hue / Saturation Adjustment Layer is used for color correction.
The color black has no luminance, whereas the color white has the highest luminance.ģ.) Saturation: Saturation is the intensity, purity or amount of a hue. There are an infinite number of hues …Ģ.) Luminance: Luminance is the amount of perceived brightness of a color. Green is a hue, orange is a hue, and so on. The 3 main attributes/components of color are Hue, Saturation, and Luminance.ġ.) Hue: Hue is a single color cast or color name. Now let’s talk about Hue / Saturation, but first, a few definitions are in order. Instead, I use Levels and Hue-Saturation in conjunction with each other, which gives me much more control, resulting in strikingly better results. Oh, and for reference, here is an article I wrote previously on the “Levels Adjustment Layer”.Ī quick note: I find the generic tools such as the “Brightness /Contrast” or “Color Balance” tools are too global or destructive to the image to be of any major use, so I never use them. In a well-exposed image, it is quite possible that Levels and Hue / Saturation are the only 2 tools that you’ll need for working with the first 4 elements: Contrast, Color Balance, Luminance, and Color Saturation. In a previous article, I showed you the “8 Basic Elements of a Good Color Print”. There are two tools that I consider essential to working with contrast and color in Photoshop: Levels and Hue / Saturation.