If you take a close up look at these types of images, you are able to see individual pixels that ultimately make the image. On the other hand, raster images suffer from image degradation when enlarged. Common examples of vector image formats include PDF, AI, EPS, and SVG. Additionally, vector graphics don’t need to memorize the value of individual pixels and they tend to be small compared to their raster counterparts. Instead, they gel in with the resolution capability of the rendering device. This is because they are resolution-independent and have nothing like a fixed intrinsic resolution. A simple zoom on vector image format will not change the sharpness and clarity of the image. The first, easiest, and most apparent way of determining whether you are working with a raster or a vector image format is their scalability. Generally speaking, they are made up of infinitely-scalable and algorithms-based line arts or paths rather than pixelsĭifferences Between Raster and Vector and What They Mean Scalability The presence of true geometric primitives means they are best suited for more structured images like art graphics that have flat and uniform colors. Unlike Raster graphics, Vector images are anchored on mathematical formulas to define their geometric attributes such as polygons, curves, lines, circles, and even rectangles. The reason why non-linear arts are commonly represented using raster is because they feature undefined lines, subtle chromatic gradations, and complex compositions. Raster images are pixel-based graphics that are commonly deployed for non-line art images like detailed graphics, digitized photographs, and scanned artwork. We will also help you pinpoint the factors to consider before choosing the file format of your choice.īut it wouldn’t make sense if we didn’t start by defining them… In this article, we are going to throw some light on this subject and try to explain the basic differences between Vector and Raster. Quite often, people grapple with the challenge of differentiating between the two image types and even in deciding the most appropriate one for their projects. With that said, there are two dominant image types in the graphics world: Vector and Raster. One of the most frequent questions we get at Logo Depot, is with understanding the difference between Vector and Raster file formats. This is because there are multiple file formats and image options which makes it almost impossible to determine compatibility.
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