Color adjustment is an important factor to affect the appearance of the photo. One tool regarding color adjustment is saturation. Saturation is to control the intensity of the color. You may encounter such a problem when using saturation. After increasing the intensity of the mute colors by adjusting the...

As we all know in photography, our eyes are drawn to the brighter areas of the photo. When the edges are brighter than the center, they lead the viewer's eyes away from the center and are harmful to the overall impression of a photo. This is when vignette comes...

If you are a newbie in photography, I believe the terms of photography you would hear about at first are contrast, brightness, saturation. Brightness, contrast, and saturation are crucial in making compelling photos. It is very important to understand the definition of each one so that you can use...

Generally speaking, when shooting a scene, you are concerned with creating a realistic photo. The photo copies everything as an accurate representation of a subject. But sometimes, what we want is not a standard photo. We want a photo with a special effect. Such an effect makes the photo...

You may encounter such a problem in digital photography. After you take a shot of a scene, you will find that the photo turns out grainy. This is known as noise in digital photography. It is caused by many reasons. You boost the ISO level so that you can...

As a photographer, sometimes you need to post-process your photo with different adjustment tools. Perhaps saturation is the most often used tool in photo editing. It controls the color intensity, brightening or deepening colors. Saturation adjusts all pixels in a photo. So the pixels with high saturation are treated...