You can measure the color bars on a proof that has been printed. Because items in the Queue window are not automatically deleted, you can use the copy's proof ID to measure a proof again.

1. In Controller Viewer, click the Queue button.
2. Click  (PC) or  (Macintosh) to display the pages, proofs, sheets, and proof copies for a file.
3. Select the copy of the proof.
4. If you do not have the copy's proof ID, from the Items menu, select Information to get the proof ID.
5. Click  to start the Measurement wizard.
6. Follow the instructions in the Measurement wizard to enter the proof ID and measure its color bar.