The following types of files are recommended: Tiff      PSD    Jpeg     GIF    GF Print Pro®    *Jpeg is a compressed image format and results in the loss of image quality. The Color House Inc. recommends only using this format when file size is a restriction.
The following media types are accepted: CD Zip DVD Picture CD Floppy Jaz FTP     Recommendation: Use a device independent color space such as Adobe RGB (1998). Make sure you embed a profile in you image when saving (download screenshot).     Recommendation: 300 dpi All files should be delivered sized to their final output dimensions, at 300 dpi, and embedded with a device independent color space such as Adobe RGB (1988). Otherwise, deliver file at it's original and highest resolution in order to minimize any loss of quality caused as a result of sizing which may require interpolation.