• ScalingEnlarge or reduce originals by a particular amount, as desired.For instructions on entering a scaling value to resize originals, refer to the following topics, as appropriate for yourcomputer and operating system.• Resizing Originals by Entering a Scaling Value (Windows) →P.82• Resizing Originals by Entering a Scaling Value (Mac OS X) →P.85Note• For better printing results when enlarging photos from a digital camera in TIFF or JPEG format, use animage-editing application software such as Adobe Photoshop to specify an image resolution of 150 dpior more at actual size.Resizing Originals by Entering a Scaling Value (Windows)This topic describes how to enlarge originals before printing by entering a scaling value, based on the following example.• Document: Any Type• Page size: A4 (210.0 × 297.0 mm [8.3 × 11.7 in])• Paper: Roll paper• Paper type: Plain Paper• Roll paper width: A2/A3 roll (420.0 mm [16.5 in])Important• In borderless printing, you cannot resize originals by entering a scaling value.1. Choose Print in the application menu.2. Select the printer in the dialog box, and then display the printer driver dialog box.(See "Accessing the PrinterDriver Dialog Box from Applications(Windows) →P.217 ")Enhanced Printing Options > Printing enlargements or reductions >Resizing Originals by Entering a Scaling Value (Windows) iPF750282