FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Low saturation produces vivid colors. High color saturation produces gray tones. You can apply artistic effects to a picture used as a slide’s background. You can mix picture recoloring and artistic effects to create a unique image.

Detailed explanation-2: -Color saturation refers to the intensity of color in an image. As the saturation increases, the colors appear to be more pure. As the saturation decreases, the colors appear to be more washed-out or pale.

Detailed explanation-3: -PowerPoint allows you to adjust colors to match or add contrast to slide elements by coloring photos. The Send Backward command moves an object underneath another object. you can mix picture recoloring and artistic effects to create a unique image.

Detailed explanation-4: -Contrast is the difference between the photo’s lightest and darkest pixels. Clarity lets you adjust the level of detail in the image by analyzing contrast within localized areas. A histogram lets you display the tonal range of an image and redistribute the balance of highlights, midtones, and shadows.

Detailed explanation-5: -The presentation theme determines the formatting characteristics of fonts and colors. Shapes in the Shapes gallery can be combined to show relationships among the elements. Some themes center text paragraphs between the left and right placeholder borders.