Use the OPI pane to control settings for Open Prepress Interface (OPI).

• Check OPI Active if you are not using an OPI server.
• Check Include Images to include TIFF or EPS pictures in the output stream.
• Check Low Resolution to include the low-resolution TIFF images used in the layout, rather than the high-resolution versions.

If a high-resolution file cannot be found for an EPS picture, the screen preview is substituted.