tricoma image engine
Bitte den Parameter $objekt->quelldatei angeben./************************************************************\ IPTC EASY 1.0 - IPTC data manipulator for JPEG images All reserved www.image-host-script.com Sep 15, 2008 \************************************************************/ DEFINE('IPTC_OBJECT_NAME', '005'); DEFINE('IPTC_EDIT_STATUS', '007'); DEFINE('IPTC_PRIORITY', '010'); DEFINE('IPTC_CATEGORY', '015'); DEFINE('IPTC_SUPPLEMENTAL_CATEGORY', '020'); DEFINE('IPTC_FIXTURE_IDENTIFIER', '022'); DEFINE('IPTC_KEYWORDS', '025'); DEFINE('IPTC_RELEASE_DATE', '030'); DEFINE('IPTC_RELEASE_TIME', '035'); DEFINE('IPTC_SPECIAL_INSTRUCTIONS', '040'); DEFINE('IPTC_REFERENCE_SERVICE', '045'); DEFINE('IPTC_REFERENCE_DATE', '047'); DEFINE('IPTC_REFERENCE_NUMBER', '050'); DEFINE('IPTC_CREATED_DATE', '055'); DEFINE('IPTC_CREATED_TIME', '060'); DEFINE('IPTC_ORIGINATING_PROGRAM', '065'); DEFINE('IPTC_PROGRAM_VERSION', '070'); DEFINE('IPTC_OBJECT_CYCLE', '075'); DEFINE('IPTC_BYLINE', '080'); DEFINE('IPTC_BYLINE_TITLE', '085'); DEFINE('IPTC_CITY', '090'); DEFINE('IPTC_PROVINCE_STATE', '095'); DEFINE('IPTC_COUNTRY_CODE', '100'); DEFINE('IPTC_COUNTRY', '101'); DEFINE('IPTC_ORIGINAL_TRANSMISSION_REFERENCE', '103'); DEFINE('IPTC_HEADLINE', '105'); DEFINE('IPTC_CREDIT', '110'); DEFINE('IPTC_SOURCE', '115'); DEFINE('IPTC_COPYRIGHT_STRING', '116'); DEFINE('IPTC_CAPTION', '120'); DEFINE('IPTC_LOCAL_CAPTION', '121'); class iptc { var $meta=Array(); var $hasmeta=false; var $file=false; function iptc($filename) { $size = getimagesize($filename,$info); $this->hasmeta = isset($info["APP13"]); if($this->hasmeta) $this->meta = iptcparse ($info["APP13"]); $this->file = $filename; } function set($tag, $data) { $this->meta ["2#$tag"]= Array( $data ); $this->hasmeta=true; } function get($tag) { return isset($this->meta["2#$tag"]) ? $this->meta["2#$tag"][0] : false; } function dump() { print_r($this->meta); } function binary() { $iptc_new = ''; foreach (array_keys($this->meta) as $s) { $tag = str_replace("2#", "", $s); $iptc_new .= $this->iptc_maketag(2, $tag, $this->meta[$s][0]); } return $iptc_new; } function iptc_maketag($rec,$dat,$val) { $len = strlen($val); if ($len < 0x8000) { return chr(0x1c).chr($rec).chr($dat). chr($len >> 8). chr($len & 0xff). $val; } else { return chr(0x1c).chr($rec).chr($dat). chr(0x80).chr(0x04). chr(($len >> 24) & 0xff). chr(($len >> 16) & 0xff). chr(($len >> 8 ) & 0xff). chr(($len ) & 0xff). $val; } } function write() { if(!function_exists('iptcembed')) return false; $mode = 0; $content = iptcembed($this->binary(), $this->file, $mode); $filename = $this->file; @unlink($filename); #delete if exists $fp = fopen($filename, "w"); fwrite($fp, $content); fclose($fp); } #requires GD library installed function removeAllTags() { $this->hasmeta=false; $this->meta=Array(); $img = imagecreatefromstring(implode(file($this->file))); @unlink($this->file); #delete if exists imagejpeg($img,$this->file,100); } }; ?>
tricoma image engine
Bitte den Parameter $objekt->quelldatei angeben.