產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
TE83
ITE Grayscale Chart I (Gamma = 0.45)
The TE83 is designed for the evaluation of
the halftone reproduction of an electronic
camera. Two 11-graduated counter
current gray scales are arranged on a gray
background. The gray scales being graduated
logarithmically (gamma = 0.45).