Glossary
Bleed
Artwork reaching the edge extends beyond the trim line to accommodate cutting variation. Confirm the required amount with the printer. Bleed is separate from the safe margin for text.
File preparation
PDF, colour, resolution and preflight.
Knowledge
CMYK and RGB: why colours change
A screen emits light; print reflects it. Conversion needs a defined destination.
Glossary
Overprint
Overprint retains underlying inks instead of knocking them out. Incorrect overprint, especially on a white object, can make content disappear. Inspect separations and follow production instructions.
Guides
How to prepare a print PDF
Check dimensions, bleed, fonts and colour settings before export.
Glossary
PPI and DPI
PPI describes image pixels per inch at output size. DPI describes output device dots. They are not interchangeable; calculate image dimensions from PPI and physical size.
Tell us what you are printing.
Format, quantity and intended use are a good start. If something is undecided, describe the options you need help with.