NAME

       Image::ExifTool::CanonCustom - Read and Write Canon custom functions

SYNOPSIS

       This module is loaded automatically by Image::ExifTool when required.

DESCRIPTION

       The Canon custom functions meta information is very specific to the camera model, and is
       found in both the EXIF maker notes and in the Canon RAW files.  This module contains the
       definitions necessary for Image::ExifTool to read this information.

AUTHOR

       Copyright 2003-2014, Phil Harvey (phil at owl.phy.queensu.ca)

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

REFERENCES

       <http://park2.wakwak.com/~tsuruzoh/Computer/Digicams/exif-e.html>

ACKNOWLEDGEMENTS

       Thanks to Christian Koller for his work in decoding the 20D custom functions, Rainer Honle
       for decoding the 5D custom functions and David Pitcher for adding a few undocumented
       1DmkIII settings.

SEE ALSO

       "Canon Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm)