Vector art is a technique that means the art created with vector-based programs or by using vector art services. Vector art basically uses points, lines, and curves. Vector programs notice the relationship between these elements. This allows the created image to change its scale without loss of quality or pixelation. In contrast, pixels lose quality when they are raised above 100%.
Popular vector programs are Illustrator, Freehand, Corel Draw, and Flash. Vector art services are rising day by day. People are getting familiar with its services. Almost everything created with these programs is considered vector work. I said "almost" because there are exceptions to every rule. If your vector image combines a vector image with a raster image, I worry that it is no longer a vector image.
For example: To complete your vector work, you think your work is missing something, you put it in Photoshop and give it a small texture, trying to do it more. At that time it was no longer a vector job, you should upload it to "Digital Art to Mixed Media". Similarly, if you're using rasterized textures and putting them in Illustrator by applying layer styles, it's not vector work.
Since this texture cannot be increased by more than 100%, it will make your vector technically useless after the original raster image. Don't even think you can't add texture to your vector work. Many of these programs are equipped with detailed pattern samples, texture brushes, and even "real-time tracking," as the name suggests, tracking raster images and converting them into vector graphics.
To reiterate and make sure there is no confusion, here is a list that is generally considered a raster-based program: Photoshop, Painter, MS Paint and a good free alternative, Gimp. Basically, everything created with this program is considered a rasterized image. Some of these programs can create images with points, lines, and curves, just like vector programs.
Vector is a medium like charcoal, asking about vector art is like asking about oil painting. It may be similar to Rembrandt, Picasso, or the fingers of a fifth-grade student.
If you are engaged in digital art, you may come across the term vector art services. But what is special about vector graphics? How are they different from other types of graphics? Knowing what it can do for you can change the way you use and think about graphics from now on. Vector art is a digital graphic that uses mathematical points to create images. It can be used in thousands of different applications.