Phil Harvey > Image-ExifTool-9.27 > Image::ExifTool::PNG

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Module Version: 1.27   Source   Latest Release: Image-ExifTool-9.53

NAME ^

Image::ExifTool::PNG - Read and write PNG meta information

SYNOPSIS ^

This module is used by Image::ExifTool

DESCRIPTION ^

This module contains routines required by Image::ExifTool to read and write PNG (Portable Network Graphics), MNG (Multi-image Network Graphics) and JNG (JPEG Network Graphics) images.

AUTHOR ^

Copyright 2003-2013, 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://www.libpng.org/pub/png/spec/1.2/
http://www.faqs.org/docs/png/
http://www.libpng.org/pub/mng/
http://www.libpng.org/pub/png/spec/register/

SEE ALSO ^

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

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