PHP | Imagick getImageGeometry() Function
Last Updated :
10 Jan, 2022
The Imagick::getImageGeometry() function is an inbuilt function in PHP which is used to get the width and height as an associative array.
Syntax:
array Imagick::getImageGeometry( void )
Parameters: This function does not accepts any parameter.
Return Value: This function returns the width and height as an associative array.
Errors/Exceptions: This function Throws ImagickException on error.
Below program illustrates the Imagick::getImageGeometry() function in PHP:
Program 1:
Original Image:
<?php
$image = new Imagick(
$res = $image ->getImageGeometry();
print_r( $res );
?>
|
Output:
Array ( [width] => 667 [height] => 184 )
Program 2:
<?php
$string = "Computer Science portal for Geeks!" ;
$im = new Imagick();
$draw = new ImagickDraw();
$draw ->setFillColor( new ImagickPixel( 'green' ));
$draw ->setFontSize(50);
$matrix = $im ->queryFontMetrics( $draw , $string );
$draw ->annotation(0, 40, $string );
$im ->newImage( $matrix [ 'textWidth' ], $matrix [ 'textHeight' ],
new ImagickPixel( 'white' ));
$im ->drawImage( $draw );
$im ->setImageFormat( 'jpeg' );
$res = $im ->getImageGeometry();
print_r( $res );
?>
|
Output:
Array ( [width] => 798 [height] => 62 )
Reference: http://php.net/manual/en/imagick.getimagegeometry.php
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