Howtosignalprocessing
- What is meant by vector graphics?
- What are vector graphics used for?
- Is PNG vector graphic?
- What is good about vector graphics?
What is meant by vector graphics?
Vector artwork is art that's made up of vector graphics. These graphics are points, lines, curves and shapes that are based on mathematical formulas. When you scale a vector image file, it isn't low resolution and there's no loss of quality, so it can be sized to however large or small you need it to be.
What are vector graphics used for?
Graphic designers use vector graphics to create graphics that need to be scaled. The nature of vector graphics, where each line, curve, shape, and colour is mathematically defined, lends itself to creating images that can be scaled down for a business card or up for a billboard.
Is PNG vector graphic?
Perhaps the most fundamental difference between PNG and SVG is that one is a raster file type and the other is vector. A PNG is a raster — that is, pixel-based — image format. If you scale up a raster image too far, it becomes grainy and pixelated. Similarly, if the image is too small, it can become indistinct.
What is good about vector graphics?
The biggest benefit of vector graphics is that you can resize them without losing quality. Let's say you want to use the same image on your business card (small) and a marketing poster (large). The vector graphic you choose can scale up or down and still look as clear and crisp as the original.
