WHAT IS VECTOR ART?
Vector art is created using vector illustration software programs, such as Adobe Illustrator or Corel Draw. These programs use mathematic equations and geometric primitives (points, lines, and shapes) to create art that is clean, camera ready, and can be scaled infinitely, without any loss of quality or fidelity.
You’ll notice how, in the Raster art example, the edges of the art become distorted when the picture is enlarged.
IS YOUR ART VECTOR?
How can you tell if your art is Vector Art? One way is by the file type. Modern vector art is usually created in Adobe Illustrator, and is commonly saved with certain file extensions. The four most common Vector file extensions are .ai, .pdf, .eps and .svg.
However, just because a file is saved in one of these formats, does not mean that it is truly vector art. Sometimes, people open raster files in Adobe Illustrator, and re-save the file in a vector format, without recreating the art using the vector editing tools. Only art originally created in a vector editing program, such as Adobe Illustrator, is truly vector art.