Scanning and scan resolution
Scan continuous tone images at a
resolution that will provide 300 dpi
at the final layout size. Higher resolu-
tions only increase raster image
processing (RIP) time with little or no
visible improvement in image quality.
Perform all scaling, rotation and
manipulation of your images in your
image editing application before
linking them in your layout.
This photo scanned for 300 dpi at final size prints with excellent
resolution and color reproduction on the NexPress 2100 press.
The same photo scanned for 72 dpi at final size shows the
characteristic pixelization of a low-resolution scan.
Scanning
• Scan continuous tone images for 300 dpi at final size.
• Scan line art at a minimum of 600 dpi, up to 1200.
• To capture a larger color gamut, scan continuous
tone images in RGB or Lab Color mode rather than in
CMYK mode.
• Save at 100% of final size and orientation.
• Do not include screen angles or transfer functions.
• Using compression can result in image degradation.
• Consult your printer for their preferred final color
mode (RGB, Lab, CMYK). Some printers, for
example, prefer an ICC color workflow which might
utilize RGB color.
• Also consult your printer for their preferred final
image file formats. TIFF (for images) and EPS (for
graphics) are usually acceptable.
8
Designing for Success
Achieving the best printing results
