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Diffstat (limited to 'includes/jpeg_metadata_tk/XMP.php')
| -rw-r--r-- | includes/jpeg_metadata_tk/XMP.php | 1063 |
1 files changed, 0 insertions, 1063 deletions
diff --git a/includes/jpeg_metadata_tk/XMP.php b/includes/jpeg_metadata_tk/XMP.php deleted file mode 100644 index 0948be1..0000000 --- a/includes/jpeg_metadata_tk/XMP.php +++ /dev/null @@ -1,1063 +0,0 @@ -<?php - -/****************************************************************************** -* -* Filename: XMP.php -* -* Description: Provides functions for reading and writing information to/from -* the 'App 1' Extensible Metadata Platform (XMP) segment of JPEG -* format files. This XMP segment is XML based and contains the -* Resource Description Framework (RDF) data, which itself can -* contain the Dublin Core Metadata Initiative (DCMI) information. -* -* Author: Evan Hunter -* -* Date: 27/7/2004 -* -* Project: JPEG Metadata -* -* Revision: 1.10 -* -* Changes: 1.00 -> 1.04 : changed put_IPTC to fix a bug preventing the correct -* insertion of a XMP block where none existed previously -* -* 1.04 -> 1.10 : changed put_XMP_text to fix some array indexes which were missing qoutes -* -* URL: http://electronics.ozhiker.com -* -* Copyright: Copyright Evan Hunter 2004 -* -* License: This file is part of the PHP JPEG Metadata Toolkit. -* -* The PHP JPEG Metadata Toolkit is free software; you can -* redistribute it and/or modify it under the terms of the -* GNU General Public License as published by the Free Software -* Foundation; either version 2 of the License, or (at your -* option) any later version. -* -* The PHP JPEG Metadata Toolkit is distributed in the hope -* that it will be useful, but WITHOUT ANY WARRANTY; without -* even the implied warranty of MERCHANTABILITY or FITNESS -* FOR A PARTICULAR PURPOSE. See the GNU General Public License -* for more details. -* -* You should have received a copy of the GNU General Public -* License along with the PHP JPEG Metadata Toolkit; if not, -* write to the Free Software Foundation, Inc., 59 Temple -* Place, Suite 330, Boston, MA 02111-1307 USA -* -* If you require a different license for commercial or other -* purposes, please contact the author: evan@ozhiker.com -* -******************************************************************************/ - -include_once 'XML.php'; - - - - - -/****************************************************************************** -* -* Function: get_XMP_text -* -* Description: Retrieves the Extensible Metadata Platform (XMP) information -* from an App1 JPEG segment and returns the raw XML text as a -* string. This includes the Resource Description Framework (RDF) -* information and may include Dublin Core Metadata Initiative (DCMI) -* information. Uses information supplied by the get_jpeg_header_data -* function -* -* Parameters: jpeg_header_data - a JPEG header data array in the same format -* as from get_jpeg_header_data -* -* Returns: xmp_data - the string of raw XML text -* FALSE - if an APP 1 XMP segment could not be found, -* or if an error occured -* -******************************************************************************/ - -function get_XMP_text( $jpeg_header_data ) -{ - //Cycle through the header segments - for( $i = 0; $i < count( $jpeg_header_data ); $i++ ) - { - // If we find an APP1 header, - if ( strcmp ( $jpeg_header_data[$i]['SegName'], "APP1" ) == 0 ) - { - // And if it has the Adobe XMP/RDF label (http://ns.adobe.com/xap/1.0/\x00) , - if( strncmp ( $jpeg_header_data[$i]['SegData'], "http://ns.adobe.com/xap/1.0/\x00", 29) == 0 ) - { - // Found a XMP/RDF block - // Return the XMP text - $xmp_data = substr ( $jpeg_header_data[$i]['SegData'], 29 ); - - return $xmp_data; - } - } - } - return FALSE; -} - -/****************************************************************************** -* End of Function: get_XMP_text -******************************************************************************/ - - - - - - -/****************************************************************************** -* -* Function: put_XMP_text -* -* Description: Adds or modifies the Extensible Metadata Platform (XMP) information -* in an App1 JPEG segment. If a XMP segment already exists, it is -* replaced, otherwise a new one is inserted, using the supplied data. -* Uses information supplied by the get_jpeg_header_data function -* -* Parameters: jpeg_header_data - a JPEG header data array in the same format -* as from get_jpeg_header_data -* newXMP - a string containing the XMP text to be stored in the XMP -* segment. Should be constructed using the write_XMP_array_to_text -* function -* -* Returns: jpeg_header_data - the JPEG header data array with the -* XMP segment added. -* FALSE - if an error occured -* -******************************************************************************/ - -function put_XMP_text( $jpeg_header_data, $newXMP ) -{ - //Cycle through the header segments - for( $i = 0; $i < count( $jpeg_header_data ); $i++ ) - { - // If we find an APP1 header, - if ( strcmp ( $jpeg_header_data[$i]['SegName'], "APP1" ) == 0 ) - { - // And if it has the Adobe XMP/RDF label (http://ns.adobe.com/xap/1.0/\x00) , - if( strncmp ( $jpeg_header_data[$i]['SegData'], "http://ns.adobe.com/xap/1.0/\x00", 29) == 0 ) - { - // Found a preexisting XMP/RDF block - Replace it with the new one and return. - $jpeg_header_data[$i]['SegData'] = "http://ns.adobe.com/xap/1.0/\x00" . $newXMP; - return $jpeg_header_data; - } - } - } - - // No pre-existing XMP/RDF found - insert a new one after any pre-existing APP0 or APP1 blocks - // Change: changed to initialise $i properly as of revision 1.04 - $i = 0; - // Loop until a block is found that isn't an APP0 or APP1 - while ( ( $jpeg_header_data[$i]['SegName'] == "APP0" ) || ( $jpeg_header_data[$i]['SegName'] == "APP1" ) ) - { - $i++; - } - - - - // Insert a new XMP/RDF APP1 segment at the specified point. - // Change: changed to properly construct array element as of revision 1.04 - requires two array statements not one, requires insertion at $i, not $i - 1 - array_splice($jpeg_header_data, $i, 0, array( array( "SegType" => 0xE1, - "SegName" => "APP1", - "SegDesc" => $GLOBALS[ "JPEG_Segment_Descriptions" ][ 0xE1 ], - "SegData" => "http://ns.adobe.com/xap/1.0/\x00" . $newXMP ) ) ); - - // Return the headers with the new segment inserted - return $jpeg_header_data; -} - -/****************************************************************************** -* End of Function: put_XMP_text -******************************************************************************/ - - - - - - -/****************************************************************************** -* -* Function: read_XMP_array_from_text -* -* Description: An alias for read_xml_array_from_text. -* Parses a string containing XMP data (XML), and returns the resulting -* tree structure array, which contains all the XMP (XML) information. -* Note: White space and comments in the XMP data (XML) are ignored -* Note: All text information contained in the tree structure -* is encoded as Unicode UTF-8. Hence text will appear as -* normal ASCII except where there is an extended character. -* -* Parameters: xmptext - a string containing the XMP data (XML) to be parsed -* -* Returns: output - the tree structure array containing the XMP (XML) information -* FALSE - if an error occured -* -******************************************************************************/ - -function read_XMP_array_from_text( $xmptext ) -{ - return read_xml_array_from_text( $xmptext ); -} - -/****************************************************************************** -* End of Function: read_XMP_array_from_text -******************************************************************************/ - - - - - -/****************************************************************************** -* -* Function: write_XMP_array_to_text -* -* Description: Takes a tree structure array containing XMP (in the same format -* as returned by read_XMP_array_from_text, and constructs a string -* containing the equivalent XMP, including the XMP Packet header -* and trailer. Produces XMP text which has correct indents, encoded -* using UTF-8. -* Note: All text information contained in the tree structure -* can be either 7-bit ASCII or encoded as Unicode UTF-8, -* since UTF-8 passes 7-bit ASCII text unchanged. -* -* Parameters: xmparray - the tree structure array containing the information to -* be converted to XMP text -* -* Returns: output_XMP_text - the string containing the equivalent XMP text -* -******************************************************************************/ - -function write_XMP_array_to_text( $xmparray ) -{ - // Add the XMP packet header - // The sequence 0xEFBBBF is the UTF-8 encoded version of the Unicode “zero - // width non-breaking space character” (U+FEFF), which is used for detecting - // whether UTF-16 or UTF-8 is being used. - $output_XMP_text = "<?xpacket begin='\xef\xbb\xbf' id='W5M0MpCehiHzreSzNTczkc9d'?>\n"; - - // Photoshop Seems to add this, but there doesn't appear to be - // any information on what it means - // TODO : XMP, Find out what the adobe-xap-filters tag means - $output_XMP_text .= "<?adobe-xap-filters esc=\"CR\"?>\n"; - - // Add the XML text - $output_XMP_text .= write_xml_array_to_text( $xmparray, 0 ); - - - // The XMP standard recommends adding 2-4k of white space at the - // end for in place editing, so we will add it to the XML now - $output_XMP_text .= str_repeat(" \n", 30); - - // Add the XMP packet trailer - $output_XMP_text .= "<?xpacket end='w'?>"; - - // Return the resulting XMP text - return $output_XMP_text; -} - -/****************************************************************************** -* End of Function: write_XMP_array_to_text -******************************************************************************/ - - - - - - -/****************************************************************************** -* -* Function: Interpret_XMP_to_HTML -* -* Description: Generates html showing the information contained in an Extensible -* Metadata Platform (XMP) tree structure array, as retrieved -* with read_XMP_array_from_text -* -* Parameters: XMP_array - a XMP tree structure array as from read_XMP_array_from_text -* -* Returns: output - the HTML string -* -******************************************************************************/ - -function Interpret_XMP_to_HTML( $XMP_array ) -{ - // Create a string to receive the output html - $output =""; - - // Check if the XMP tree structure array is valid - if ( $XMP_array !== FALSE ) - { - // Check if there is a rdf:RDF tag at either the first or second level - if ( ( $XMP_array[0]['tag'] == "x:xapmeta" ) && ( $XMP_array[0]['children'][0]['tag'] == "rdf:RDF" ) ) - { - // RDF found at second level - Save it's position - $RDF_Contents = &$XMP_array[0]['children'][0]['children']; - } - else if ( ( $XMP_array[0]['tag'] == "x:xmpmeta" ) && ( $XMP_array[0]['children'][0]['tag'] == "rdf:RDF" ) ) - { - // RDF found at second level - Save it's position - $RDF_Contents = &$XMP_array[0]['children'][0]['children']; - } - else if ( $XMP_array[0]['tag'] == "rdf:RDF" ) - { - // RDF found at first level - Save it's position - $RDF_Contents = &$XMP_array[0]['children']; - } - else - { - // RDF section not found - abort - return ""; - } - - // Add heading to html output - $output .= "<h2 class=\"XMP_Main_Heading\">Contains Extensible Metadata Platform (XMP) / Resource Description Framework (RDF) Information</h2>\n"; - - // Cycle through each of the items in the RDF tree array, and process them - foreach ($RDF_Contents as $RDF_Item) - { - // Check if the item is a rdf:Description tag - these are the only ones that can be processed - - if ( ( $RDF_Item['tag'] == "rdf:Description" ) && ( array_key_exists( 'children', $RDF_Item ) ) ) - { - // Item is a rdf:Description tag. - - // Cycle through each of the attributes for this tag, looking - // for a xmlns: attribute, which tells us what Namespace the - // sub-items will be in. - foreach( $RDF_Item['attributes'] as $key => $val ) - { - // Check for the xmlns: namespace attribute - if ( substr( $key,0,6) == "xmlns:" ) - { - // Found a xmlns: attribute - // Extract the namespace string - // Add heading to the HTML according to which Namespace the RDF items have - switch ( substr( $key,6) ) - { - case "photoshop": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Photoshop RDF Segment</h3>\n"; - break; - case "xapBJ": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Basic Job Ticket RDF Segment</h3>\n"; - break; - case "xapMM": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Media Management RDF Segment</h3>\n"; - break; - case "xapRights": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Rights Management RDF Segment</h3>\n"; - break; - case "dc": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Dublin Core Metadata Initiative RDF Segment</h3>\n"; - break; - case "xmp": - case "xap": - $output .= "<h3 class=\"XMP_Secondary_Heading\">XMP Basic Segment</h3>\n"; - break; - case "xmpTPg": - $output .= "<h3 class=\"XMP_Secondary_Heading\">XMP Paged-Text Segment</h3>\n"; - break; - case "xmpTPg": - $output .= "<h3 class=\"XMP_Secondary_Heading\">Adobe PDF Segment</h3>\n"; - break; - case "tiff": - $output .= "<h3 class=\"XMP_Secondary_Heading\">XMP - embedded TIFF Segment</h3>\n"; - break; - case "exif": - $output .= "<h3 class=\"XMP_Secondary_Heading\">XMP - embedded EXIF Segment</h3>\n"; - break; - case "xapGImg": // Sub Category - Do nothing - break; - case "stDim": // Sub Category - Do nothing - break; - case "stEvt": // Sub Category - Do nothing - break; - case "stRef": // Sub Category - Do nothing - break; - case "stVer": // Sub Category - Do nothing - break; - case "stJob": // Sub Category - Do nothing - break; - - default: - $output .= "<h3 class=\"XMP_Secondary_Heading\">Unknown RDF Segment '" . substr( $key,6) . "'</h3>\n"; - break; - } - - - } - - } - - // Add the start of the table to the HTML output - $output .= "\n<table class=\"XMP_Table\" border=1>\n"; - - - // Check if this element has sub-items - - if ( array_key_exists( 'children', $RDF_Item ) ) - { - - // Cycle through each of the sub-items - foreach( $RDF_Item['children'] as $child_item ) - { - // Get an interpretation of the sub-item's caption and value - list($tag_caption, $value_str) = Interpret_RDF_Item( $child_item ); - - // Escape the text of the caption for html - $tag_caption = HTML_UTF8_Escape( $tag_caption ); - // Escape the text of the value for html and turn newlines to <br> - $value_str = nl2br( HTML_UTF8_Escape( $value_str ) ); - - // Check if the value is empty - if it is, put a no-break-space in - // to ensure the table cell gets drawn - if ( $value_str == "" ) - { - $value_str = " "; - } - // Add the table row to the output html - $output .= "<tr class=\"XMP_Table_Row\"><td class=\"XMP_Caption_Cell\">" . $tag_caption . ":</td><td class=\"XMP_Value_Cell\">" . $value_str . "</td></tr>\n"; - } - } - - // Add the end of the table to the html - $output .= "\n</table>\n"; - - - } - else - { - // Don't know how to process tags other than rdf:Description - do nothing - } - } - - - - } - // Return the resulting HTML - return $output; -} - -/****************************************************************************** -* End of Function: Interpret_XMP_to_HTML -******************************************************************************/ - - - - - - - - - - - - - - - - - - -/****************************************************************************** -* -* INTERNAL FUNCTIONS -* -******************************************************************************/ - - - - - - - - - - - - -/****************************************************************************** -* -* Internal Function: Interpret_RDF_Item -* -* Description: Used by Interpret_XMP_to_HTML -* Used by get_RDF_field_html_value -* Used by interpret_RDF_collection -* Generates a caption and text representation of the value of a -* particular RDF item. -* -* Parameters: Item - The RDF item to evaluate -* -* Returns: tag_caption - the caption of the tag -* value_str - the text representation of the value -* -******************************************************************************/ - -function Interpret_RDF_Item( $Item ) -{ - - // TODO: Many RDF items have not been tested - only photoshop 7.0 and CS items - - // Create a string to receive the HTML output - $value_str = ""; - - // Check if the item has is in the lookup table of tag captions - if ( array_key_exists( $Item['tag'], $GLOBALS[ 'XMP_tag_captions' ] ) ) - { - // Item is in list of captions, get the caption - $tag_caption = $GLOBALS[ 'XMP_tag_captions' ][ $Item['tag'] ]; - } - else - { - // Item has no caption - make one - $tag_caption = "Unknown field " . $Item['tag']; - } - - - // Process specially the item according to it's tag - switch ( $Item['tag'] ) - { - - case "photoshop:DateCreated": // This is in year month day order - // Extract the year,month and day - list( $year, $month, $day ) = sscanf( $Item['value'], "%d-%d-%d" ); - // Make a new date string with Day, Month, Year - $value_str = "$day/$month/$year"; - break; - - default : - $value_str = get_RDF_field_html_value( $Item ); - break; - } - - - - - // Return the captiona and value - return array($tag_caption, $value_str); -} - - -/****************************************************************************** -* End of Function: Interpret_RDF_Item -******************************************************************************/ - - - - - -/****************************************************************************** -* -* Internal Function: get_RDF_field_html_value -* -* Description: Attempts to build a text representation of the value of an RDF -* item. This includes handling any collections or sub-resources. -* -* Parameters: rdf_item - The RDF item to evaluate -* -* Returns: output_str - the text representation of the field value -* -******************************************************************************/ - -function get_RDF_field_html_value( $rdf_item ) -{ - // Create a string to receive the output text - $output_str = ""; - - // Check if the item has a value - if ( array_key_exists( 'value', $rdf_item ) ) - { - // The item does have a value - add it to the text - $output_str .= $rdf_item['value']; - } - - // Check if the item has any attributes - if ( array_key_exists( 'attributes', $rdf_item ) ) - { - // Cycle through each of the attributes - foreach( $rdf_item['attributes'] as $key => $val ) - { - // Check if this attribute is rdf:parseType = 'Resource' i.e. a sub-resource indicator - if ( ( $key == "rdf:parseType" ) && ( $val == "Resource" ) ) - { - // This item has a attribute indicating sub-resources - // Check that the item has sub items - if ( array_key_exists( 'children', $rdf_item ) ) - { - // The item does have sub-items, - // Cycle through each, Interpreting them and adding the result to the output text - foreach( $rdf_item['children'] as $child ) - { - list($tag_caption, $value_str) = Interpret_RDF_Item( $child ); - $output_str .= "$tag_caption = $value_str\n"; - } - // The output text will have an extra \n on it - remove it - $output_str = rtrim( $output_str ); - } - } - } - } - // If the item did not have sub-resources, it may still have sub-items - check for this - else if ( array_key_exists( 'children', $rdf_item ) ) - { - // Non-resource Sub-items found, Cycle through each - foreach( $rdf_item['children'] as $child_item ) - { - // Check if this sub-item has a tag - if ( array_key_exists( 'tag', $child_item ) ) - { - // Sub item has a tag, Process it according to the tag - switch ( $child_item[ 'tag' ] ) - { - // Collections - case "rdf:Alt": - $output_str .= "List of Alternates:\n"; - $output_str .= interpret_RDF_collection( $child_item ); - break; - - case "rdf:Bag": - $output_str .= "Unordered List:\n"; - $output_str .= interpret_RDF_collection( $child_item ); - break; - - case "rdf:Seq": - $output_str .= "Ordered List:\n"; - $output_str .= interpret_RDF_collection( $child_item ); - break; - - // Sub-Resource - case "rdf:Description": - // Check that the item has sub items - if ( array_key_exists( 'children', $child_item ) ) - { - // The item does have sub-items, - // Cycle through each, Interpreting them and adding the result to the output text - foreach( $child_item['children'] as $child ) - { - list($tag_caption, $value_str) = Interpret_RDF_Item( $child ); - $output_str .= "$tag_caption = $value_str\n"; - } - // The output text will have an extra \n on it - remove it - $output_str = rtrim( $output_str ); - } - break; - - // Other - default: - $output_str .= "Unknown Sub Item type:". $child_item[ 'tag' ]. "\n"; - break; - } - } // sub-item Has no tags, look for a value - else if ( array_key_exists( 'value', $child_item ) ) - { - $output_str .= $rdf_item['value'] . "\n"; - } - else - { - // no info - do nothing - } - - } - } - - // return the resulting value string - return $output_str; -} - -/****************************************************************************** -* End of Function: get_RDF_field_html_value -******************************************************************************/ - - - - - - - - -/****************************************************************************** -* -* Internal Function: interpret_RDF_collection -* -* Description: Attempts to build a text representation of the value of an RDF -* collection item. This includes handling any sub-collections or -* sub-resources. -* -* Parameters: rdf_item - The RDF collection item to evaluate -* -* Returns: output_str - the text representation of the collection value -* -******************************************************************************/ - -function interpret_RDF_collection( $item ) -{ - // Create a string to receive the output - $output_str = ""; - - // Check if the collection item has sub-items - if ( array_key_exists( 'children', $item ) ) - { - - // Cycle through each of the sub-items - foreach( $item['children'] as $list_item ) - { - // Check that the sub item has a tag, and don't process it if it doesn't - if ( ! array_key_exists( 'tag', $list_item ) ) - { - continue 1; - } - - // Check that the sub-item tag is either rdf:li or rdf:_1 .... - // This signifies it is a list item of the collection - if ( ( $list_item['tag'] == "rdf:li" ) || - ( preg_match ( "rdf:_\d+", $list_item['tag'] ) == 1 ) ) - { - // A List item has been found - // Check if there are sub-resources, - // starting by checking if there are attributes - if ( array_key_exists( 'attributes', $list_item ) ) - { - // Cycle through each of the attributes - foreach( $list_item['attributes'] as $key => $val ) - { - // Check if this attribute is rdf:parseType = 'Resource' i.e. a sub-resource indicator - if ( ( $key == "rdf:parseType" ) && ( $val == "Resource" ) ) - { - // This item has a attribute indicating sub-resources - // Check that the item has sub items - if ( array_key_exists( 'children', $list_item ) ) - { - // The item does have sub-items, - // Cycle through each, Interpreting them and adding the result to the output text - foreach( $list_item['children'] as $child ) - { - list($tag_caption, $value_str) = Interpret_RDF_Item( $child ); - $output_str .= "$tag_caption = $value_str\n"; - } - // The output text will have an extra \n on it - remove it - $output_str = rtrim( $output_str ); - } - } - } - } - - // Check if the list item has a value - if ( array_key_exists( 'value', $list_item ) ) - { - // Value found, add it to the output - $output_str .= get_RDF_field_html_value( $list_item ) . "\n"; - } - - } - } - // The list of sub-items formed will have a trailing \n, remove it. - $output_str = rtrim( $output_str ); - - } - else - { - // No sub-items in collection - can't do anything - } - - // Return the output value - return $output_str; - -} - -/****************************************************************************** -* End of Function: interpret_RDF_collection -******************************************************************************/ - - - - - - - - - - - - - - - -/****************************************************************************** -* Global Variable: XMP_tag_captions -* -* Contents: The Captions of the known XMP fields, indexed by their field name -* -******************************************************************************/ - -$GLOBALS[ 'XMP_tag_captions' ] = array ( - -"dc:contributor" => "Other Contributor(s)", -"dc:coverage" => "Coverage (scope)", -"dc:creator" => "Creator(s) (Authors)", -"dc:date" => "Date", -"dc:description" => "Description (Caption)", -"dc:format" => "MIME Data Format", -"dc:identifier" => "Unique Resource Identifer", -"dc:language" => "Language(s)", -"dc:publisher" => "Publisher(s)", -"dc:relation" => "Relations to other documents", -"dc:rights" => "Rights Statement", -"dc:source" => "Source (from which this Resource is derived)", -"dc:subject" => "Subject and Keywords", -"dc:title" => "Title", -"dc:type" => "Resource Type", - -"xmp:Advisory" => "Externally Editied Properties", -"xmp:BaseURL" => "Base URL for relative URL's", -"xmp:CreateDate" => "Original Creation Date", -"xmp:CreatorTool" => "Creator Tool", -"xmp:Identifier" => "Identifier(s)", -"xmp:MetadataDate" => "Metadata Last Modify Date", -"xmp:ModifyDate" => "Resource Last Modify Date", -"xmp:Nickname" => "Nickname", -"xmp:Thumbnails" => "Thumbnails", - -"xmpidq:Scheme" => "Identification Scheme", - -// These are not in spec but Photoshop CS seems to use them -"xap:Advisory" => "Externally Editied Properties", -"xap:BaseURL" => "Base URL for relative URL's", -"xap:CreateDate" => "Original Creation Date", -"xap:CreatorTool" => "Creator Tool", -"xap:Identifier" => "Identifier(s)", -"xap:MetadataDate" => "Metadata Last Modify Date", -"xap:ModifyDate" => "Resource Last Modify Date", -"xap:Nickname" => "Nickname", -"xap:Thumbnails" => "Thumbnails", -"xapidq:Scheme" => "Identification Scheme", - - -"xapRights:Certificate" => "Certificate", -"xapRights:Copyright" => "Copyright", -"xapRights:Marked" => "Marked", -"xapRights:Owner" => "Owner", -"xapRights:UsageTerms" => "Legal Terms of Usage", -"xapRights:WebStatement" => "Web Page describing rights statement (Owner URL)", - -"xapMM:ContainedResources" => "Contained Resources", -"xapMM:ContributorResources" => "Contributor Resources", -"xapMM:DerivedFrom" => "Derived From", -"xapMM:DocumentID" => "Document ID", -"xapMM:History" => "History", -"xapMM:LastURL" => "Last Written URL", -"xapMM:ManagedFrom" => "Managed From", -"xapMM:Manager" => "Asset Management System", -"xapMM:ManageTo" => "Manage To", -"xapMM:xmpMM:ManageUI" => "Managed Resource URI", -"xapMM:ManagerVariant" => "Particular Variant of Asset Management System", -"xapMM:RenditionClass" => "Rendition Class", -"xapMM:RenditionParams" => "Rendition Parameters", -"xapMM:RenditionOf" => "Rendition Of", -"xapMM:SaveID" => "Save ID", -"xapMM:VersionID" => "Version ID", -"xapMM:Versions" => "Versions", - -"xapBJ:JobRef" => "Job Reference", - -"xmpTPg:MaxPageSize" => "Largest Page Size", -"xmpTPg:NPages" => "Number of pages", - -"pdf:Keywords" => "Keywords", -"pdf:PDFVersion" => "PDF file version", -"pdf:Producer" => "PDF Creation Tool", - -"photoshop:AuthorsPosition" => "Authors Position", -"photoshop:CaptionWriter" => "Caption Writer", -"photoshop:Category" => "Category", -"photoshop:City" => "City", -"photoshop:Country" => "Country", -"photoshop:Credit" => "Credit", -"photoshop:DateCreated" => "Creation Date", -"photoshop:Headline" => "Headline", -"photoshop:History" => "History", // Not in XMP spec -"photoshop:Instructions" => "Instructions", -"photoshop:Source" => "Source", -"photoshop:State" => "State", -"photoshop:SupplementalCategories" => "Supplemental Categories", -"photoshop:TransmissionReference" => "Technical (Transmission) Reference", -"photoshop:Urgency" => "Urgency", - - -"tiff:ImageWidth" => "Image Width", -"tiff:ImageLength" => "Image Length", -"tiff:BitsPerSample" => "Bits Per Sample", -"tiff:Compression" => "Compression", -"tiff:PhotometricInterpretation" => "Photometric Interpretation", -"tiff:Orientation" => "Orientation", -"tiff:SamplesPerPixel" => "Samples Per Pixel", -"tiff:PlanarConfiguration" => "Planar Configuration", -"tiff:YCbCrSubSampling" => "YCbCr Sub-Sampling", -"tiff:YCbCrPositioning" => "YCbCr Positioning", -"tiff:XResolution" => "X Resolution", -"tiff:YResolution" => "Y Resolution", -"tiff:ResolutionUnit" => "Resolution Unit", -"tiff:TransferFunction" => "Transfer Function", -"tiff:WhitePoint" => "White Point", -"tiff:PrimaryChromaticities" => "Primary Chromaticities", -"tiff:YCbCrCoefficients" => "YCbCr Coefficients", -"tiff:ReferenceBlackWhite" => "Black & White Reference", -"tiff:DateTime" => "Date & Time", -"tiff:ImageDescription" => "Image Description", -"tiff:Make" => "Make", -"tiff:Model" => "Model", -"tiff:Software" => "Software", -"tiff:Artist" => "Artist", -"tiff:Copyright" => "Copyright", - - -"exif:ExifVersion" => "Exif Version", -"exif:FlashpixVersion" => "Flash pix Version", -"exif:ColorSpace" => "Color Space", -"exif:ComponentsConfiguration" => "Components Configuration", -"exif:CompressedBitsPerPixel" => "Compressed Bits Per Pixel", -"exif:PixelXDimension" => "Pixel X Dimension", -"exif:PixelYDimension" => "Pixel Y Dimension", -"exif:MakerNote" => "Maker Note", -"exif:UserComment" => "User Comment", -"exif:RelatedSoundFile" => "Related Sound File", -"exif:DateTimeOriginal" => "Date & Time of Original", -"exif:DateTimeDigitized" => "Date & Time Digitized", -"exif:ExposureTime" => "Exposure Time", -"exif:FNumber" => "F Number", -"exif:ExposureProgram" => "Exposure Program", -"exif:SpectralSensitivity" => "Spectral Sensitivity", -"exif:ISOSpeedRatings" => "ISO Speed Ratings", -"exif:OECF" => "Opto-Electronic Conversion Function", -"exif:ShutterSpeedValue" => "Shutter Speed Value", -"exif:ApertureValue" => "Aperture Value", -"exif:BrightnessValue" => "Brightness Value", -"exif:ExposureBiasValue" => "Exposure Bias Value", -"exif:MaxApertureValue" => "Max Aperture Value", -"exif:SubjectDistance" => "Subject Distance", -"exif:MeteringMode" => "Metering Mode", -"exif:LightSource" => "Light Source", -"exif:Flash" => "Flash", -"exif:FocalLength" => "Focal Length", -"exif:SubjectArea" => "Subject Area", -"exif:FlashEnergy" => "Flash Energy", -"exif:SpatialFrequencyResponse" => "Spatial Frequency Response", -"exif:FocalPlaneXResolution" => "Focal Plane X Resolution", -"exif:FocalPlaneYResolution" => "Focal Plane Y Resolution", -"exif:FocalPlaneResolutionUnit" => "Focal Plane Resolution Unit", -"exif:SubjectLocation" => "Subject Location", -"exif:SensingMethod" => "Sensing Method", -"exif:FileSource" => "File Source", -"exif:SceneType" => "Scene Type", -"exif:CFAPattern" => "Colour Filter Array Pattern", -"exif:CustomRendered" => "Custom Rendered", -"exif:ExposureMode" => "Exposure Mode", -"exif:WhiteBalance" => "White Balance", -"exif:DigitalZoomRatio" => "Digital Zoom Ratio", -"exif:FocalLengthIn35mmFilm" => "Focal Length In 35mm Film", -"exif:SceneCaptureType" => "Scene Capture Type", -"exif:GainControl" => "Gain Control", -"exif:Contrast" => "Contrast", -"exif:Saturation" => "Saturation", -"exif:Sharpness" => "Sharpness", -"exif:DeviceSettingDescription" => "Device Setting Description", -"exif:SubjectDistanceRange" => "Subject Distance Range", -"exif:ImageUniqueID" => "Image Unique ID", -"exif:GPSVersionID" => "GPS Version ID", -"exif:GPSLatitude" => "GPS Latitude", -"exif:GPSLongitude" => "GPS Longitude", -"exif:GPSAltitudeRef" => "GPS Altitude Reference", -"exif:GPSAltitude" => "GPS Altitude", -"exif:GPSTimeStamp" => "GPS Time Stamp", -"exif:GPSSatellites" => "GPS Satellites", -"exif:GPSStatus" => "GPS Status", -"exif:GPSMeasureMode" => "GPS Measure Mode", -"exif:GPSDOP" => "GPS Degree Of Precision", -"exif:GPSSpeedRef" => "GPS Speed Reference", -"exif:GPSSpeed" => "GPS Speed", -"exif:GPSTrackRef" => "GPS Track Reference", -"exif:GPSTrack" => "GPS Track", -"exif:GPSImgDirectionRef" => "GPS Image Direction Reference", -"exif:GPSImgDirection" => "GPS Image Direction", -"exif:GPSMapDatum" => "GPS Map Datum", -"exif:GPSDestLatitude" => "GPS Destination Latitude", -"exif:GPSDestLongitude" => "GPS Destnation Longitude", -"exif:GPSDestBearingRef" => "GPS Destination Bearing Reference", -"exif:GPSDestBearing" => "GPS Destination Bearing", -"exif:GPSDestDistanceRef" => "GPS Destination Distance Reference", -"exif:GPSDestDistance" => "GPS Destination Distance", -"exif:GPSProcessingMethod" => "GPS Processing Method", -"exif:GPSAreaInformation" => "GPS Area Information", -"exif:GPSDifferential" => "GPS Differential", - -"stDim:w" => "Width", -"stDim:h" => "Height", -"stDim:unit" => "Units", - -"xapGImg:height" => "Height", -"xapGImg:width" => "Width", -"xapGImg:format" => "Format", -"xapGImg:image" => "Image", - -"stEvt:action" => "Action", -"stEvt:instanceID" => "Instance ID", -"stEvt:parameters" => "Parameters", -"stEvt:softwareAgent" => "Software Agent", -"stEvt:when" => "When", - -"stRef:instanceID" => "Instance ID", -"stRef:documentID" => "Document ID", -"stRef:versionID" => "Version ID", -"stRef:renditionClass" => "Rendition Class", -"stRef:renditionParams" => "Rendition Parameters", -"stRef:manager" => "Asset Management System", -"stRef:managerVariant" => "Particular Variant of Asset Management System", -"stRef:manageTo" => "Manage To", -"stRef:manageUI" => "Managed Resource URI", - -"stVer:comments" => "", -"stVer:event" => "", -"stVer:modifyDate" => "", -"stVer:modifier" => "", -"stVer:version" => "", - - - -"stJob:name" => "Job Name", -"stJob:id" => "Unique Job ID", -"stJob:url" => "URL for External Job Management File", - -// Exif Flash -"exif:Fired" => "Fired", -"exif:Return" => "Return", -"exif:Mode" => "Mode", -"exif:Function" => "Function", -"exif:RedEyeMode" => "Red Eye Mode", - -// Exif OECF/SFR -"exif:Columns" => "Columns", -"exif:Rows" => "Rows", -"exif:Names" => "Names", -"exif:Values" => "Values", - -// Exif CFAPattern -"exif:Columns" => "Columns", -"exif:Rows" => "Rows", -"exif:Values" => "Values", - - -// Exif DeviceSettings -"exif:Columns" => "Columns", -"exif:Rows" => "Rows", -"exif:Settings" => "Settings", - - - -); - -/****************************************************************************** -* End of Global Variable: XMP_tag_captions -******************************************************************************/ - - -?>
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