Vector graphics are commonly used to produce logos and other simpler graphics that may need to be used at different sizes and have the benefit of maintaining crisp, sharp edges, even when they are enlarged greatly.Īdvantages and Disadvantages of Common Raster Formats? And, even though they can be used to form nearly photo-realistic graphics, they tend to be used in building graphics with more uniform, solid colors and fewer details. Generally, vector graphics are less detailed containing fewer gradients and less diversity of color. Vector graphics are built mathematically and are made up of points and paths.
Because of the amount of digital information contained in a raster image in all those little pixels, file sizes tend to be larger than those of vector graphics. When all those pixels are viewed as a whole, they work together to form a rich, detailed image with intricate color variations and soft gradients.ĭigital photographs you see on a website, pictures you take with your phone or digital camera, or scanned artwork are all raster images. When magnified enough, you can see the individual pixels of the image and that each one is a single color. Raster images are made up of tiny squares of colors or shades of black called pixels.
This is a highly simplified summary, so let’s explore raster and vector graphic files in more detail. Raster graphics are composed of a combination of pixels, but vector graphics are composed of paths and are based on mathematics so that they can easily scale larger or smaller. There are two types of digital graphic files-raster and vector. What Is the Difference Between Raster and Vector Images? This article is a quick overview to help you understand which types of files are best for common graphics like photos, logos, and other graphics displayed on the web and used in printed collateral.
There are so many different graphic file formats and image options available, you may be confused about what they are, how they work, and how they can be used efficiently to display images and graphics across different platforms.
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