PHP | Imagick getImagePage() Function

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:

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<?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);
?>

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Output:

Array ( [width] => 667 [height] => 184 [x] => 0 [y] => 0 ) 

Program 2:
https://media.geeksforgeeks.org/wp-content/uploads/Screenshot-from-2018-10-16-23-23-54-1.png

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<?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);
?>

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Output:

Array ( [width] => 0 [height] => 0 [x] => 0 [y] => 0 ) 

Reference: http://php.net/manual/en/imagick.getimagepage.php



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