PHP | read_exif_data() Function Last Updated : 19 Feb, 2020 Comments Improve Suggest changes Like Article Like Report The read_exif_data() function is an inbuilt function in PHP which is used to read the EXIF headers from an image file and is an alternate for exif_read_data(). Syntax: array read_exif_data( mixed $stream, string $sections, bool $arrays, bool $thumbnail ) Parameters: This function accepts four parameters as mentioned above and described below: $stream: It specifies the image file. $sections (Optional): It specifies the comma separated list of sections. $arrays (Optional): It specifies whether not to present each section as array. $thumbnail (Optional): It specifies whether to read thumbnail or not. Return Value: This function returns an associative array on success or FALSE on failure. Below examples illustrate the read_exif_data() function in PHP: Example 1: php <?php // Open a the file from local folder $fp = fopen('./geeksforgeeks.jpg', 'rb'); // Read the exif headers $headers = read_exif_data($fp); // Print the headers echo 'EXIF Headers:' . '<br>'; print("<pre>".print_r($headers, true)."</pre>"); ?> Output: EXIF Headers: Array ( [FileName] => geeksforgeeks.jpg [FileDateTime] => 1580889002 [FileSize] => 17763 [FileType] => 2 [MimeType] => image/jpeg [SectionsFound] => [COMPUTED] => Array ( [html][/html] => width="667" height="184" [Height] => 184 [Width] => 667 [IsColor] => 1 ) ) Example 2: php <?php // Create an Imagick Object $image = new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/20200123100652/geeksforgeeks12.jpg'); // Add comment to the image $image->commentImage("THIS IS MY COMMENT"); // Save the file to local image $image->writeImage('geeksforgeeks.jpg'); // Open a the same file $fp = fopen('./geeksforgeeks.jpg', 'rb'); // Read the exif headers $headers = read_exif_data($fp, 'COMMENT', true, true); // Print the headers echo 'EXIF Headers:' . '<br>'; print("<pre>".print_r($headers['COMMENT'], true)."</pre>"); ?> Output: EXIF Headers: Array ( [0] => THIS IS MY COMMENT ) Reference: https://www.php.net/manual/en/function.read-exif-data.php Comment More infoAdvertise with us Next Article PHP | read_exif_data() Function G gurrrung Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-image-functions Similar Reads PHP | exif_read_data() Function The exif_read_data() function is an inbuilt function in PHP which is used to read the EXIF headers from an image file. Syntax: array exif_read_data( mixed $stream, string $sections, bool $arrays, bool $thumbnail ) Parameters: This function accepts four parameters as mentioned above and described bel 2 min read PHP | exif_tagname() Function The exif_tagname() function is an inbuilt function in PHP which is used to get the header name for an index. Syntax: string exif_tagname( int $index ) Parameters: This function accepts a single parameter $index which holds the header name. Return Value: This function returns the name of header on su 2 min read PHP | readdir() Function The readdir() function in PHP is an inbuilt function which is used to return the name of the next entry in a directory. The method returns the filenames in the order as they are stored in the filenamesystem. The directory handle is sent as a parameter to the readdir() function and it returns the ent 2 min read PHP | readfile( ) Function The readfile() function in PHP reads a file and writes its contents directly to the output buffer (usually the browser). It’s an easy way to show a file without reading it line by line yourself.If there’s a problem reading the file, like if it doesn’t exist, PHP will usually show an error message. T 3 min read PHP | zip_read() Function The zip_read() function is an inbuilt function in PHP which is used to read an entity present in the opened zip archive. The zip resource is to be read and sent as parameters to the zip_read() function and it returns a resource containing file within the zip archive on success, or FALSE if there is 2 min read Like