Vector programs can take an existing raster image and convert it into a vector image with a slight loss of quality. The conversion technology from raster to vector is also rocketing forward. In short vector images are becoming the new standard. Many printers are starting to require vector image files from their clientele. Vector images have just recently been recognized by web browsers and are just starting to look more lifelike. Think of raster images as the record and vector images as the CD or MP3. This technology is rapidly improving and I believe will make raster images obsolete in the foreseeable future. In my opinion vector images are the wave of the future. The programs that create vector images, like Adobe Illustrator, still cannot produce the same effects that raster image programs, such as Adobe Photoshop, can. Vectors are great for cartoons and logos, but generally have not had been good to use for more realistic images and graphics.
The disadvantage is that this technology is somewhat newer and is not quite up to the quality of raster images. You can use the same file to make a stamp or a billboard and the quality will remain the same. The advantage of vector images is that the file size is usually smaller than raster images and they look the same no matter what size you scale them too.
DISADVANTAGE OF RASTER IMAGES SOFTWARE
A vector image is like a set of blueprints that tells your software program what to display on your monitor. The disadvantage is that if the files can take up a lot of memory and the images become pixelated, or fuzzy, if they are blown up too large.Ī vector image uses code, or mathematical equations, to create a picture. This technology has been around since the beginning of the camera so it very popular. Raster images are popular for the internet and print. A raster image is similar to a puzzle with each piece being a different color. What the heck is a vector image anyway? And how do you tell if an image is a raster? When should you use a vector image and which type of image should you be asking your artist for? Sit back and relax because I’ll be answering all these questions and more!Ī raster image uses pixels, or tiny squares, to create a picture.
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