To get the highest quality print, we need vector art sent to us in an EPS file format to scale. For banners with a bleed, include the bleed in your artwork.
What is a vector in 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.
By using an EPS file in your design, you can retain the sharp lines in your original image, even if the file size you use is very small. If you do not have access to an EPS file, then GIF or PNG file formats will provide you with the next best print quality. Again, try to find the highest quality image with a file size less than 20 Megabytes (20 MB).