[ 源代码： lensfun ]
软件包：liblensfun-data-v1（0.3.3-1）
Lens Correction library - Data
Lensfun is an opensource database of photographic lenses and their characteristics. It contains three kinds of objects:
* mounts * cameras * lenses
It is used in various photo-related software in which it allows the correction of various artifacts:
* distortion * transveral (also known as lateral) chromatic aberrations * vignetting * colour contribution of the lens (correcting said "yellowish" or "blueish" images)
It provides a way to read and search for specific things in the database.
This package contains the data collection.