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#Vector vs. raster file formats how to
#Vector vs. raster file formats pdf
#Vector vs. raster file formats software

This makes vector graphics ideal for creating logos, icons and other graphic elements where accuracy and flexibility are important. You can endlessly resize a vector image and still keep its sharpness and clarity. The uniqueness of vector graphics is that they offer perfection without limits. This means that vector graphics are scalable, meaning they can be enlarged or reduced without loss of quality.

Instead, they are formed by mathematical equations that define points, lines and curves. Vector graphics are different from raster graphics because they are not based on pixels. Vector graphics: perfection without limits This is because the original pixels are magnified, making the image less sharp. When enlarging a raster image, the pixels are simply stretched, which can result in a blurry or blocky image. The important feature of raster images is that they are made up of a fixed number of pixels. If you look very closely, you can see the individual pixels that make up the image. Think of pictures you take with your digital camera. Each pixel has a specific colour value and together they form the visual representation of an image. Raster images consist of a grid of small squares, which we call pixels. I'm sure this information will come in handy to you sooner or later, it's a constant feature in almost all digital productions. But what do these terms actually mean and what is the difference between the two? Rasters and vectors.īelow, I will give you a clear explanation of these two types of images and discover which format is best to choose for different situations. There have been dozens (if not hundreds) of formats created over the history of vector files used for graphics design and GIS (geographical information system) for spatial analysis.If you have ever worked with graphics, you may have heard of the terms "raster graphics" and "vector graphics".

#Vector vs. raster file formats software

Most CAD software has its vector formats, typically proprietary and developed by the software makers, for example, Autodesk’s DWG and DXF. The file format can also contain vector image elements (paths) and raster images.

#Vector vs. raster file formats pdf

PDF (Portable Document Format): most typically used to present text documents, PDF is a file format also developed by Adobe.The Adobe vector file can be saved in a PDF-compatible option. AI (Adobe Illustrator Artwork): is a proprietary file format developed by Adobe Systems.The Newer AI format by Adobe is based on EPS. EPS file format often comes with a low-resolution preview of the image on the screen.

#Vector vs. raster file formats how to

EPS (Encapsulated PostScript): an older vector image format that essentially is a PostScript program to describe how to produce layouts or drawings, saved as a single file.

In addition to the standard SVG, some of the most common are as follows. Vector graphics can have various file formats (file extensions). Most designers, however, choose to go that way to have the advantage of scalability. In short, a logo doesn’t always have to be made as a vector file. Going in the opposite direction is more challenging, especially when subsequent vector editing is required. Instead, you can convert a vector to other formats as needed when you start your designs with this type of image. While there is nothing wrong with creating the same logo in various sizes, it is not the most practical solution. Raster images may not lose quality when you decrease their size, and blurriness immediately becomes apparent if scaled up. Logos must retain its sharpness and quality when used on multiple marketing fronts, so it makes more sense to start with a vector as the source file, then enlarge and shrink as needed. Chances are you put the logo in just about everything you can get your hand on, from social media to online stores, from brochures to billboards.Įach platform requires a specific resolution for example, you need a larger logo size for a poster than for a pamphlet. A custom logo for your company is a clever way to start building brand identity alongside other branding assets.