The Imagick::getImagePage() function is an inbuilt function in PHP which is used to get the page geometry of a particular image.
Syntax:
array Imagick::getImagePage( void )
Parameters: This function does not accepts any parameter.
Return Value: This function returns an array associated with the page geometry contains the keys value width, height, x, and y.
Below programs illustrate the Imagick::getImagePage() function in PHP:
Program 1:
Original Image:
<?php // require_once('path/vendor/autoload.php'); // Create an Imagick Object $image = new Imagick( // Use getImagePage function to find the page // of image $res = $image->getImagePage(); // Display the result print_r($res); ?> |
Output:
Array ( [width] => 667 [height] => 184 [x] => 0 [y] => 0 )
Program 2:
<?php $string = "Computer Science portal for Geeks!"; // creating new image of above String // and add color and background $im = new Imagick(); $draw = new ImagickDraw(); // Fill the color in image $draw->setFillColor(new ImagickPixel('green')); // Set the text font size $draw->setFontSize(50); $metrix = $im->queryFontMetrics($draw, $string); $draw->annotation(0, 40, $string); $im->newImage($metrix['textWidth'], $metrix['textHeight'], new ImagickPixel('white')); // Draw the image $im->drawImage($draw); $im->setImageFormat('jpeg'); // getImagePage function to find the page // of image $res = $im->getImagePage(); // display result print_r($res); ?> |
Output:
Array ( [width] => 0 [height] => 0 [x] => 0 [y] => 0 )
Reference: http://php.net/manual/en/imagick.getimagepage.php
