P R I N T I N G    F I L M   R E Q U I R E M E N T S

IMAGES (Half Tone files): Minimum resolution 200 dpi at same size, stored in TIFF format, the original scan (RGB mode) should always be sent as well.
TONAL VALUES: Minimum 20% - Maximum 80%
Also applies to vignetting and technically generated areas.
SCREEN DENSITY & ANGLE: 48 screen, chain or elliptical dot, angle 15° - 75°
With angles specified.
PRINTING FILMS: Positive, emulsion up, right reading.