Raster images that are traced might not retain as much fine detail as the original image, so it's always best to use a vector image when possible. Images that are raster will have to be traced and converted to vector before we can use it, and images that are already vector just have to be converted to only black and white before we can use it. Text is vector by default, so unless it's converted to raster we are able to use it without have to recreate it. Whichever one is being made it needs to be vector, or converted into vector before we're able to make it into a stamp. Vector and raster images differ in their resolution, the amount of detail they contain, and where they are used. Text stamps are rubber stamps made up of only words, while custom design stamps would include anything else such as: logos, handwriting, etc. The difference between vector and raster graphics is that raster graphics are composed of pixels, while vector graphics are composed of paths. Well there are 2 different types of stamps that are made, text stamps and custom design stamps. What do these different image types have to do with rubber stamps? They can also be manipulated easily because they are typically made up of different line all of which can be changed individually. Unlike raster images, vector images are made up of lines, theses lines can be enlarged to any size without loosing quality. Vector graphics, such as logo files, use intricate paths of points and lines to create an image. Digital graphic files will generally fall into two categoriesvector or raster. When zoomed in closely, the individual pixels can be observed. Vector images are less commonly used outside of certain industries, they are typically saved as PDF, EPS, SVG, AI, etc. Raster images are made up of tiny squares called pixels and are often referred to as 'bitmap' images. Raster images are also flat and one solid piece, meaning if you try to manipulate the image you change the entire thing instead of just one piece. Because these images are a certain amount of pixels it's impossible to enlarge them beyond that without losing quality. Raster images are made up of pixels, when these images are enlarged these pixels grow which is what causes images to look low quality or pixelated. A raster image includes file formats like JPG, PNG, TIFF, GIF, etc. Raster is an image type and it's the one most people are familiar with because it's the most common type. I have no idea what they were until I got into the print industry and started setting up peoples art. You might see the terms "vector" and "raster" but unless you're in graphic design, the print industry, or something similar you probably don't know what they mean.
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