- Reproprinting LDI was one of the first companies to promote the use of digitally generated bond prints instead of blueprints. We call this “Reproprinting,” as opposed to “blueprinting.” Today, bond is the quality and speed standard for both large- and small-format prints worldwide; LDI has incomparable experience in high-volume, wide-format digital printing, and the word “Reproprinting” is an exclusive LDI registered trade name. - Digital Commercial Printing: LDI added color printing to our product mix. LDI pioneered inexpensive high speed black and white large format printing services. Now LDI brings this same level of expertise to large and small format color printing. Most LDI branches now offer high speed digital color printing at very competitive prices. Contact any LDI branch or click on the location link for a list of color printing services offered.