MULTIMEDIA AND QUALITY OF SERVICE
INTRODUCTION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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DPI
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Opaque
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Vector
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Raster
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Detailed explanation-1: -Which term is used to describe bitmap images? Raster. What term describes images that are made up of pixels, are resolution-independent, and cannot be resized without losing quality? Raster.
Detailed explanation-2: -Image resolution is typically described in PPI, which refers to how many pixels are displayed per inch of an image. Higher resolutions mean that there more pixels per inch (PPI), resulting in more pixel information and creating a high-quality, crisp image.
Detailed explanation-3: -The most common side effect of scaling an image larger than its original dimensions is that the image may appear to be very fuzzy or pixelated. Scaling images smaller than the original dimensions does not affect quality as much, but can have other side effects.
Detailed explanation-4: -Bitmap-based images are comprised of pixels in a grid. Each pixel or “bit” in the image contains information about the color to be displayed. Bitmap images offer a fixed resolution and cannot be resized without losing image quality. These images are also called raster images.