image::exiftool::writepng(3) [suse man page]

Image::ExifTool::WritePNG(3)				User Contributed Perl Documentation			      Image::ExifTool::WritePNG(3)

NAME

       Image::ExifTool::WritePNG.pl - Write PNG meta information

SYNOPSIS

       These routines are autoloaded by Image::ExifTool::PNG.

DESCRIPTION

       This file contains routines to write PNG metadata.

NOTES

       Compress::Zlib is required to write compressed text.

       Existing text tags are always rewritten in their original form (compressed zTXt, uncompressed tEXt or internation iTXt), so pre-existing
       compressed information can only be modified if Compress::Zlib is available.

       Newly created textual information is written in uncompressed tEXt form by default, or as compressed zTXt if the Compress option is used and
       Compress::Zlib is available (but only if the resulting compressed data is smaller than the original text, which isn't always the case for
       short text strings).

AUTHOR

       Copyright 2003-2010, 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.

SEE ALSO

       Image::ExifTool::PNG(3pm), Image::ExifTool(3pm)

perl v5.12.1							    2010-01-04					      Image::ExifTool::WritePNG(3)

Image::ExifTool::WritePhotoshop(3pm)			User Contributed Perl Documentation		      Image::ExifTool::WritePhotoshop(3pm)

NAME

       Image::ExifTool::WritePhotoshop.pl - Write Photoshop IRB meta information

SYNOPSIS

       This file is autoloaded by Image::ExifTool::Photoshop.

DESCRIPTION

       This file contains routines to write Photoshop metadata.

NOTES

       Photoshop IRB blocks may have an associated resource name.  By default, the existing name is preserved when rewriting a resource, and an
       empty name is used when creating a new resource.  However, a different resource name may be specified by defining a "SetResourceName" entry
       in the tag information hash.  With this defined, a new resource name may be appended to the value in the form "VALUE/#NAME#/" (the slashes
       and hashes are literal).  If "SetResourceName" is anything other than '1', the value is used as a default resource name, and applied if no
       appended name is provided.

AUTHOR

       Copyright 2003-2011, 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.

SEE ALSO

       Image::ExifTool::Photoshop(3pm), Image::ExifTool(3pm)

perl v5.12.4							    2011-01-03				      Image::ExifTool::WritePhotoshop(3pm)