This simple but fun tutorial explores the use of the marquee tool, gradients, and the Hue/Saturation dialog to create a colour wheel. Then we use the color wheel to understand the Hue/Saturation dialog.
It is nice to have lush greens in landscapes, but the green colors can often look dull. Photoshop's Hue/Saturation tool can be used to enhance colors to some extent, but it introduces noise and enhances other colors too. Here is an easy way to safely enhance only green colors in the image.
If you have an old family photo or a good photo in a black and white colors and you want to make it colored to be good as new, this is the right tutorial for you.
Explore the three quick white balance correction techniques and learn how to manually calibrate the balance of each channel. White balance is a feature found in digital cameras to prevent colorcasts by adjusting the temperature of the photo. However, lighting variance and wrong white balance settings may produce colorcasts that require post processing.
