An open camera sensor size database.

This repository contains a list of camera model and their corresponding camera sensor size.

Linking image entry to image EXIF data allow to compute approximate focal length (in pixels)

focal_pix = (max( w, h ) * focal_mm) / ccdw_mm

• focal_pix: the focal length in pixels,
• focal_mm: the EXIF focal length (mm),
• w,h the image of width and height (pixels),
• ccdw_mm: the known sensor width size (mm).

There are two flavors of the database.

The sensor_database.csv has the format

CameraMaker,CameraModel,SensorWidth(mm)

The sensor_database_detailed.csv

CameraMaker,CameraModel,SensorDescription,SensorWidth(mm),SensorHeight(mm),SensorWidth(pixels),SensorHeight(pixels)

The initial version of this database has been contributed by the openMVG project and Gregor Brdnik, the creator of http://www.digicamdb.com/.

Contributions to the database are welcome (please use the pull request mechanism)

The database is available under the MIT license, see the LICENSE text file.