Argraph Corp. announced today a refined version of its grayscale reference card, the QPcard 102, designed to solve the problem of digital cameras with color accuracy. This is especially useful for professional photographers who must quickly establish a neutral gray balance when shooting RAW images.
The new QPcard 4-Step Grey Scale Card (QP102) has two shades of gray in addition to black and white. The four-shaded technique allows users to use four points in Photoshopâ€™s Curves function.
The QPcard 4-Step Grey Scale has a list price of $55.