We accept the following file formats: Raster Images – Raster graphics are resolution dependent. They are composed of pixels and cannot be scaled to an arbitrary resolution without loss of apparent quality. The following file must be at least 100DPI at 12 inches TIFF, JPEG, Photoshop EPS and PNG Vector Files – A vector files is resolution independent. It can be scaled to any size without any loss in quality. AI, EPS and CDR