When you take a closer look at vector images, the display is as real as it can get with the vector outlines of each object clearly visible. As such, the printed output may exhibit greater detail levels than what a viewer can spot on a monitor. It’s different with raster images as it’s difficult to determine the most appropriate color for a given output device. Limited colors are most often used in processes such as embroidery printing or creating vinyl signs. You can easily manipulate a multi-colored vector image by limiting the color graphic which is not the case with raster images. The simplicity of color editing is another parameter that you can use to differentiate between a vector and raster image. These image formats are defined by their Pixels Per Inch or Dots Per Inch, constrained widths and heights, making them bulkier with less information. As an added bonus, their compresses nature allows them to carry loads of information in a reasonably small file size format.Ĭrossing over to the raster file sizes, the story is a little bit different. This means they are highly efficient and convenient when it comes to transferring them across multiple devices. In terms of file size, Vector images are relatively lighter in comparison with the raster counterparts considering their dimensions aren’t defined by pixels but by mathematical connotations. These individual pixels store one or multiple bits of information that make up the final image and eventually affect the image’s degree of detail. Raster images, on the other hand, are created by arranging a collection of tiny and uniform pixels in a two-dimensional grid. As a result, it’s impossible to take photos in vector format.Īnother thing to note about vector image formats is the fact that they can be easily modified compared to their raster image peers. Right off the bat, you can only create vector images using specialized software like Adobe Illustrator. If you have already been working with digital images, you already know that vector and raster images have different creation methods. Although you can easily scale them down, a smaller version of a raster image appears less crispy than the original. 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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