sen
si
to
met
ry
1
感光测定, 对光敏材料摄影特性的科学研究
the scientific study of the photographic properties of light-sensitive materials
Sensitometry is the study of how photographic materials, such as film or sensors, respond to light. It involves measuring and analyzing how different levels of light exposure affect the resulting image's brightness and contrast. Sensitometry helps in understanding the behavior of photographic materials and optimizing their use for accurate and consistent image quality.