Image/IPTCInfo/TemplateFile version 0.02
========================================
Template files for IPTC IIM Text
VERSION
This is version 0.2 - keywords and supplemental categories were not
saved in the previous version.
DEPENDENCIES
Image::IPTCInfo
DESCRIPTION
Based on "Image::IPTCInfo" by Josh Carter (
[email protected]),
this allows the loading of data from an IPTC template file, such as used
by FotoStation(TM).
CONSTRUCTOR
Pass an array, hash reference, array reference, or list.
The IPTC text content can be obtained from a (clsoed) file, an file
handle, or can be passe directly to the constructor.
TO INSTANTIATE DIRECTLY
To load IPTC data "manually", supply to the constructor any or all
of the datafields whose names are defined as in the parent module
(Image::IPTCInfo). Note that both the 'list' items "supplemental
category" (*sic*) and "keywords" can be supplied as either a
comma-delimited list or array references.
Exmaple:
Image::IPTCInfo::TemplateFile->new (
'caption/abstract' => 'The caption",
'keywords' => 'keyword1,keyword2, keywordN',
)
TO INSTANTIATE FROM A TEMPLATE FILE
Supply a "filepath" paramter, the path to a template file to open.
This file should be just the first IPTC code: record 2, dataset 0,
such as generated by this module or FotoStation(TM).
TO INSTANTIATE FROM A FILE HANDLE
Supply the paramter "FILE" as an open filehandle, from which we'll
load, and then close. The file should already be at the start of the
first IPTC code: record 2, dataset 0.
When called, the constructor parses the template, filling a hash with
the fields defined in "Image::IPTCInfo", a reference to which becomes
this object.
If no info is found, the object will be empty.
METHOD add_to_Image_IPTC_Info
Transfers the data from the calling object to an "Image::IPTCInfo"
object supplied in the only paramter.
Returns true or "undef" if no object was supplied.
AUTHOR AND COPYRIGHT
Copyright (C) 2002 Josh Carter (
[email protected]) Copyright (C)
2003 Lee Goddard (
[email protected])
SEE ALSO
Image::IPTCInfo.
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