The Encapsulated PostScript Format (EPS) graphic image file is one of the most widely used desktop publishing file format for all kinds of images from photographs to logotypes to bar codes - and is compatible with almost all PostScript-based publishing and graphics composition software for both Macintosh and Windows systems. With a proper initial evaluation, routine precautions and appropriate equipment -- most importantly, an imaging device set to at least 2400 dots per inch - high-quality bar code symbols can be produced. However, since the output quality of any EPS graphic is also only as good as the software which created the image, care must be exercised to ensure the EPS file has been created accurately. Not all EPS bar code suppliers (or inexpensive off-the-shelf bar code software packages) use appropriate algorithms to minimize bar width rounding and other kinds of errors. Thus the need to work with an experienced and competent EPS bar code supplier, especially in a situation where there may be no final bar code verification process at the printer prior to plate-making. Learn more about bar code verification.

PIPS SoftMasters are precisely crafted EPS bar code images and represent the state-of-the-art in electronically composed bar code. Our special creation algorithms were developed based on PIPS' decades of experience in all areas of bar coding and refined as a result of years of extensive testing across the broadest range of output devices. SoftMaster EPS files are uniquely designed for optimal quality and conformance, whatever the resolution and precision of the output device; and PIPS, Inc. offers detailed EPS calibration evaluation, usually at no charge. EPS file delivery times are similar to film masters; however, files can be sent anywhere via e-mail on a same-day basis.