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.IX Title "Image::ExifTool::Photoshop 3pm"
.TH Image::ExifTool::Photoshop 3pm "2017-01-15" "perl v5.24.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Image::ExifTool::Photoshop \- Read/write Photoshop IRB meta information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
This module is loaded automatically by Image::ExifTool when required.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Photoshop writes its own format of meta information called a Photoshop \s-1IRB\s0
resource which is located in the \s-1APP13\s0 record of \s-1JPEG\s0 files.  This module
contains the definitions to read this information.
.SH "NOTES"
.IX Header "NOTES"
Photoshop \s-1IRB\s0 blocks may have an associated resource name.  These names are
usually just an empty string, but if not empty they are displayed in the
verbose level 2 (or greater) output.  A special \f(CW\*(C`SetResourceName\*(C'\fR flag may
be set to '1' in the tag information hash to cause the resource name to be
appended to the value when extracted.  If this is done, the returned value
has the form \*(L"VALUE/#NAME#/\*(R".  When writing, the writer routine looks for
this syntax (if \f(CW\*(C`SetResourceName\*(C'\fR is defined), and and uses the embedded
name to set the name of the new resource.  This allows the resource names to
be preserved when copying Photoshop information via user-defined tags.
.SH "AUTHOR"
.IX Header "AUTHOR"
Copyright 2003\-2017, Phil Harvey (phil at owl.phy.queensu.ca)
.PP
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "REFERENCES"
.IX Header "REFERENCES"
.IP "<http://www.fine\-view.com/jp/lab/doc/ps6ffspecsv2.pdf>" 4
.IX Item "<http://www.fine-view.com/jp/lab/doc/ps6ffspecsv2.pdf>"
.PD 0
.IP "<http://www.ozhiker.com/electronics/pjmt/jpeg_info/irb_jpeg_qual.html>" 4
.IX Item "<http://www.ozhiker.com/electronics/pjmt/jpeg_info/irb_jpeg_qual.html>"
.IP "<http://www.fileformat.info/format/psd/egff.htm>" 4
.IX Item "<http://www.fileformat.info/format/psd/egff.htm>"
.IP "<http://libpsd.graphest.com/files/Photoshop%20File%20Formats.pdf>" 4
.IX Item "<http://libpsd.graphest.com/files/Photoshop%20File%20Formats.pdf>"
.IP "<http://www.adobe.com/devnet\-apps/photoshop/fileformatashtml/>" 4
.IX Item "<http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/>"
.PD
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\*(L"Photoshop Tags\*(R" in Image::ExifTool::TagNames,
\&\fIImage::ExifTool\fR\|(3pm),
\&\fIImage::MetaData::JPEG\fR\|(3pm)