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.