Raster images are made up of pixels. People use them in JPG, JPEG and PNG formats. These images look really good on computer screens. They can get blurry or look weird when you make them bigger or smaller. That is why designers like to convert raster images into Vector graphics. Vector graphics are different. They do not use pixels. Instead they use lines and curves to make shapes. This means you can make them bigger or smaller. They still look great. This makes them perfect for things like logos, signs, posters and artwork that you want to print or use on a computer. They always look sharp and professional no matter what size they are. Converting a raster image to a vector image means changing a picture that is made up of lots of dots into a picture, that is made up of lines and curves. This is useful because vector images always look great even when you make them bigger or smaller. It also gives designers control over how the image looks. There are two ways to do this. You can ...