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########################################################### |
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# A Perl package for showing/modifying JPEG (meta)data. # |
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# Copyright (C) 2004,2005,2006 Stefano Bettelli # |
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# See the COPYING and LICENSE files for license terms. # |
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########################################################### |
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package Image::MetaData::JPEG::Segment; |
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no integer; |
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use strict; |
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use warnings; |
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########################################################### |
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# GENERAL NOTICE: in general, all methods included by # |
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# this file correspond to methods in parsers.pl, i.e., # |
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# each dump_* method corresponds to parse_* (with the # |
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# same *, I mean :-). See these methods for further # |
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# details. Only non-trivial comments will be added here. # |
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########################################################### |
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########################################################### |
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# Dumping a comment block is very easy, because it con- # |
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# tains only one plain ASCII record. # |
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########################################################### |
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sub dump_com { |
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my ($this) = @_; |
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# write the only record into the data area |
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$this->set_data($this->search_record_value('Comment')); |
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# return without errors |
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return undef; |
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} |
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########################################################### |
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# Require all other segment-specific dumpers. # |
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########################################################### |
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#require 'Image/MetaData/JPEG/dumpers/app0.pl'; |
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require 'Image/MetaData/JPEG/dumpers/app1.pl'; |
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#require 'Image/MetaData/JPEG/dumpers/app2.pl'; |
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#require 'Image/MetaData/JPEG/dumpers/app3.pl'; |
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#require 'Image/MetaData/JPEG/dumpers/app12.pl'; |
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require 'Image/MetaData/JPEG/dumpers/app13.pl'; |
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#require 'Image/MetaData/JPEG/dumpers/app14.pl'; |
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#require 'Image/MetaData/JPEG/dumpers/image.pl'; |
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# successful package load |
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1; |