<filename>__init__.py
"""module that allows for calculation useful for photography
   commonly used abbreviations (also check out constants definitions):
   k: Aperture Number 
   sensor_type: sensor dimensions
   megapixels: sensor resolution
   f:focal length in mm
   dof: Depth of field
   fov: Field of view
   iso: Sensor Sensitivity
   crop: Crop Factor sensor
   lambda: Wavelength in nm
   m: (image) magnification
   t: Exposure time (in seconds)
   EV: Exposure Value
   D: Diopters of closeup lens in 1/map
   extension: extension of bellows/macro rings in mm
   alpha: Ray incident angle (relative to normal of lens surface)
   parameter with_keys determines whether result will be given in dictionary alongside with 
   input values (=True) or not (=False)
"""
<filename>__init__.py
"""module that allows for calculation useful for photography
   commonly used abbreviations (also check out constants definitions):
   k: Aperture Number 
   sensor_type: sensor dimensions
   megapixels: sensor resolution
   f:focal length in mm
   dof: Depth of field
   fov: Field of view
   iso: Sensor Sensitivity
   crop: Crop Factor sensor
   lambda: Wavelength in nm
   m: (image) magnification
   t: Exposure time (in seconds)
   EV: Exposure Value
   D: Diopters of closeup lens in 1/map
   extension: extension of bellows/macro rings in mm
   alpha: Ray incident angle (relative to normal of lens surface)
   parameter with_keys determines whether result will be given in dictionary alongside with 
   input values (=True) or not (=False)
"""
module that allows for calculation useful for photography    commonly used abbreviations (also check out constants definitions):    k: Aperture Number     sensor_type: sensor dimensions    megapixels: sensor resolution    f:focal length in mm    dof: Depth of field    fov: Field of view    iso: Sensor Sensitivity    crop: Crop Factor sensor    lambda: Wavelength in nm    m: (image) magnification    t: Exposure time (in seconds)    EV: Exposure Value    D: Diopters of closeup lens in 1/map    extension: extension of bellows/macro rings in mm    alpha: Ray incident angle (relative to normal of lens surface)    parameter with_keys determines whether result will be given in dictionary alongside with     input values (=True) or not (=False)