![]() ![]() In industry raster images are used on documents, posters, advertisements, and magazines. All images created using a camera are raster images, those being constructed of pixels. Because they are constructed of pixels the quality of raster images are defined by the number of pixels in an image. The more pixels, the higher the resolution or quality. When a raster image is enlarged the pixels are enlarged and the image will become blurry, blocky, or pixelated. Vector Images are those made up of points, lines, and curves. When we look at a vector image we see a graphic or clipart. When a computer looks at a vector image it sees equations that make up the image's structure. Because of this, vector images are infinitely scalable. When a vector image is enlarged a computer recalculates the image so no quality is lost as is with raster pixel images. A company would make their logo in a vector format because they may want it to be printed small on a hat one day and huge on a billboard the next. Vector images are used for countless applications because of their versatility. Any image that is produced on a CNC machine like a mill, router, vinyl cutter, or laser engraver is a vector image. Common file formats for vector images are. Even 3D printers read 3-dimensional vector images (.stl files). ![]() Typically in graphic design vector images are more widely used. When it comes to photographs and certain shaded graphics however, raster images are the better option. In this instructable I have provided a wide collection of tutorial videos that show how to use two different free applications to create either raster or vector images. RASTER TO VECTOR SOFTWARE FOR MAC 10.10.5 HOW TO Vector images are the versatile solution that can be used for a variety of images or production with CNC machines such as a laser engraver, vinyl cutter, mill, router, or more.Īdobe Illustrator is the industry standard for vector image production in the graphic arts world. Illustrator, like photoshop, is rather expensive for the average DIYer and only compatible on mac or windows. ![]() Corel Draw is a popular illustrator alternative that is used widely by sign makers. Corel is cheaper that illustrator but still not cheap and only compatible with windows. There are far less free vector design applications out there than there are raster. RASTER TO VECTOR SOFTWARE FOR MAC 10.10.5 FREE
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