प्रिंट कंट्रास्ट सिग्नल
इसे इस नाम से भी जाना जाता है:
PCS
The difference between the reflectance of spaces and bars, expressed as PCS = (Rmax - Rmin) / Rmax.
The difference between the reflectance of spaces and bars, expressed as PCS = (Rmax - Rmin) / Rmax.