Technical requirements for printing file preparation
Fails should be prepared in CMYK color system without Crop Marks.
Maximal color saturation (CMYK): 290
Black color composition:
• C 70%, M60%, Y60%, K100%
Raster graphic for tiff and eps formats:
- Tiff: 4 channels (Cyan, Magenta, Yellow, Black)
- Eps: do not divide into separate channels
- Vector graphic additional Alfa channels, paths and with LZW compression
Vector graphic for eps format:
- For all vector graphics components CMYK pallet should be used
- All fonts should be curved
- All raster graphics used in fail should be prepared in CMYK color format
Resolution depends on purpose of prints:
- outdoor advertising, M 1:1 – 72dpi
- indoor prints, M 1:1 – 72-150dpi
- small printworks, e.g. A3, A4 formats, M 1:1 – max. 300dpi, acceptable side cropping – 5mm
