![]() BMP, TIFF, GIF and JPEG are some of the raster image file formats available. Fortunately, there are already image compression techniques and algorithms that have been made to address that problem. Since raster graphics store much information, they require large file sizes and they can be a bit of a hassle to work with. Vector graphics are better suited for typesetting and graphic design. ![]() Raster graphics are rendered images on a pixel-by-pixel basis and they are fantastic when handling shading and gradients. ![]() Vector graphics, on the other hand, is able to scale up to any resolution because of it uses geometry and mathematical equations to define images rather than directly mapping pixels in a grid. Raster graphics are wonderful for rich, full-colour images such as photographs. The image will look blocky and pixelated. It can be scaled down with no changes in quality, but when the resolution is scaled up, quality loss is unavoidable. The main disadvantage of raster graphics is that it is dependent on resolution. pdf.The word raster was borrowed from the term 'raster scan,' which was how old CRT monitors displayed images, by magnetically steering a concentrated electron beam line by line to form an image. Used when graphics are required in different scales, but always in the highest quality.Ĭommon file formats.Vector graphics are particularly suitable for displaying geometric designs and figures, logos, icons, pictograms, technical illustrations, product illustrations, fonts and the creation of layouts.The more extensive a vector graphic, the more time this process takes. To depict a vector graphic, the image must first be rendered.For high-quality results appropriate editing programs as well as special knowledge and skills are necessary.Detailed images can be difficult to display as vector graphics due to the many different shapes and colours.Converting a vector graphic into a raster image is much easier than the other way around.Changes such as size, colour, position are easily possible at any time. can be easily, flexible and precisely edited and adjusted. The characteristics of lines, curves, areas etc.Vector graphics can be upsized or downsized as desired, their high quality is maintained. The main advantage is the continuous and lossless scalability.These parameters define exactly the objects that make up an image or graphic. Pixels are minuscule colored squares or dots that together make up larger. starting point, length, direction, colour etc. Raster images, also called raster graphics or bitmap images, are composed of pixels. The shapes are described by certain parameters, e.g. A raster graphic, such as a gif or jpeg, is an array of pixels of various colors, which together form an image. Vector graphics consist of geometric shapes such as lines, curves, circles, and polygons. Differences between Vector and Raster graphics The main difference between vector and raster graphics is that raster graphics are composed of pixels, while vector graphics are composed of paths. ![]() online monitors, digital cameras.Ĭommon file formats. ![]()
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