- Vector images, which are made of thin lines and curves known as paths, are rooted in mathematical theory. Vector graphics must be created in computer software that is designed to create this intricate wireframe-type image and each line includes defined node positions, node locations, line lengths and curves. Any of the lines and curves in the image can be assigned a color value. Because of this defined, formulaic approach to drawing, each image can be sized and scaled repeatedly and limitlessly without losing resolution or beginning to look cloudy or pixelated. For example:
- You can identify a vector image by looking at its edges — a vector image will always appear smooth no matter how large you make it or how close you zoom in. Text is one of the most common types of vector image. No matter how much you increase a font’s size, for example, its look never changes. For example when you zoom it, it will look :
Smooth no metter how large you make it or how close you zoom it
- Another advantage to using vector images is file-size efficiency. Because the files are only identified by mathematical descriptions and not individual pixels, files are often much smaller than those of the raster counterparts. Vector images, therefore, are often easy to transmit from one computer to another and over the Internet.
- Vector images are the No. 1 option when designing or creating a logo or illustration. Because of the way images are created and saved, you will have more flexibility with making changes and be able to use your image at a variety of sizes.
Logo
- The most common problem with using vector images is compatibility. Vector images are often saved as native files from the program used to create the image, such as Adobe Illustrator, which may not be available to everyone you need to work with (though widely compatible formats do exist).
Sumber: https://designshack.net/articles/layouts/vector-vs-raster-what-do-i-use/
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