There are different purposes for raster images and vector images, thus, there are different recommended file types too. Since a raster-based image will use bitmaps for storing data, this means that it will have a larger file size the bigger the bitmap is, and this can take up more disk space. Editing raster images can work well when you are changing colors, tones, and themes. We find it with digital camera technology, which is why photographs are typically raster images. Raster images have more capability with rendering colors that are complex, soft, and vibrant. The difference is that raster graphics have colored pixels that are arranged in an orderly fashion, whereas a vector graphic is a mathematical formula that makes up paths. If you are looking to learn more technical illustrations check out this link. Often, a vector image is a choice for logos, illustrations, and designs that require printing on a large object. With vector images, you can get an image that is more detailed and finer. It forms shapes with mathematical equations. This is a graphic or image that is both created and defined on a plane, with curves and connecting lines. If you are looking to increase or decrease the resolution and size of an image with raster images, it can be rather tricky.
This makes it easy to make an image that is smaller. The image represents a rectangular grid of pixels. It can also be referred to as a bitmap image. This is a common term for digital photography and computers. What are the differences between the two? It is easy to tell the difference, and here is why. Graphic designers often use raster images and vector graphics.