Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
Image::ExifTool::PhotoUser(Contributed Perl DocumImage::ExifTool::Photoshop(3)

NAME
       Image::ExifTool::Photoshop - Read/write Photoshop IRB meta information

SYNOPSIS
       This module is loaded automatically by Image::ExifTool when required.

DESCRIPTION
       Photoshop writes	its own	format of meta information called a Photoshop
       IRB resource which is located in	the APP13 record of JPEG files.	 This
       module contains the definitions to read this information.

NOTES
       Photoshop IRB 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
       "SetResourceName" 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 "VALUE/#NAME#/".  When
       writing,	the writer routine looks for this syntax (if "SetResourceName"
       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.

AUTHOR
       Copyright 2003-2017, 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.fine-view.com/jp/lab/doc/ps6ffspecsv2.pdf>
       <http://www.ozhiker.com/electronics/pjmt/jpeg_info/irb_jpeg_qual.html>
       <http://www.fileformat.info/format/psd/egff.htm>
       <http://libpsd.graphest.com/files/Photoshop%20File%20Formats.pdf>
       <http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/>

SEE ALSO
       "Photoshop Tags"	in Image::ExifTool::TagNames, Image::ExifTool(3pm),
       Image::MetaData::JPEG(3pm)

perl v5.32.0			  2017-10-25	 Image::ExifTool::Photoshop(3)

NAME | SYNOPSIS | DESCRIPTION | NOTES | AUTHOR | REFERENCES | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Image::ExifTool::Photoshop&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help