note 108832 added to imagick.getimagepage

From: Date: Mon, 28 May 2012 22:53:43 +0000
Subject: note 108832 added to imagick.getimagepage
Groups: php.notes 
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The PHP function 'getImagePage' will return values indicating the height and width of an image, just like the getHeight and getWidth, except these values are returned as an array. There's also two other values returned in the array with the key values of 'x' and 'y'. After running this function on animated .Gif's, super-compressed jpeg's, bmp's, png's, and every type of awkward file format you could think of, I kept getting back the result of '0' for both the 'x' and 'y' associated values in the returned array. It's likely that these indicate the "start-positions" of the width and height, compared to the "end-values" you receive for accessing the values associated with the keys 'width' and 'height'. Oddly enough, the PHP function 'getPage' will return an array with the same exact keys, except the values all default to '0', making it much less useful than the function 'getImagePage'. And some sample code : <?php // Author: holdoffhunger@gmail.com // Imagick Type // --------------------------------------------- $imagick_type = new Imagick(); // Open File // --------------------------------------------- $file_to_grab = "image_workshop_directory/test.gif"; $file_handle_for_viewing_image_file = fopen($file_to_grab, 'a+'); // Grab File // --------------------------------------------- $imagick_type->readImageFile($file_handle_for_viewing_image_file); // Get Image Page // --------------------------------------------- $image_page = $imagick_type->getImagePage(); // Print Iteration Value Interpreted // --------------------------------------------- print_r($image_page); ?> Expected Result : Array ( [width] => 600 [height] => 450 [x] => 0 [y] => 0 ) ---- Server IP: 69.147.83.197 Probable Submitter: 68.9.137.178 ---- Manual Page -- http://www.php.net/manual/en/imagick.getimagepage.php Edit -- https://master.php.net/note/edit/108832 Del: integrated -- https://master.php.net/note/delete/108832/integrated Del: useless -- https://master.php.net/note/delete/108832/useless Del: bad code -- https://master.php.net/note/delete/108832/bad+code Del: spam -- https://master.php.net/note/delete/108832/spam Del: non-english -- https://master.php.net/note/delete/108832/non-english Del: in docs -- https://master.php.net/note/delete/108832/in+docs Del: other reasons-- https://master.php.net/note/delete/108832 Reject -- https://master.php.net/note/reject/108832 Search -- https://master.php.net/manage/user-notes.php

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