Here are just a few tricks of the trade when using a densitometer or spectrophotometer to measure color: Calibrate Always be sure to calibrate the device on its matched calibration plaque. Experienced users tend to get lazy or rushed and forget this critical step. And, often time’s new users overlook the importance of calibration. Handle with Care It is very important to hold the device down gently and evenly when measuring color patches; even slight…
1. Is your ink really the right color? How can you tell? Determine whether the color of the ink you are receiving from your supplier falls within an acceptable distance from the customer specified colors and tolerances; before the end of the press run. Follow these 3 simple steps: Have the ink supplier provide an ink draw-down on the actual press material you are going to print on along with the customer specified color values…
ISO (International Organization for Standardization) is the world’s largest developer of voluntary International Standards. International Standards give state of the art specifications for products, services and good practice, helping to make industry more efficient and effective. Developed through global consensus, they help to break down barriers to international trade. Below is a comprehensive list of the most important color-related ISO standards relevant to the print community. ISO 5 Measuring geometry/filter curves for densitometers ISO 105-B02…
