Module camera_init 

Initial camera parameters.

Structs

FocalEstimate

Focal-length determination result.

Functions

infer_focal

Focal-length rules. (W, H) is the input image size.

init_camera

Initializes a new camera: uses params as-is if given (flag set); otherwise EXIF/default focal length

lookup_sensor_width

Looks up sensor width by manufacturer and model (ignores case and whitespace; allows a model prefixed with the manufacturer).