Imagick::setImageResolution

(PECL imagick 2.0.0)

Sets the image resolution

bool Imagick::setImageResolution ( float $x_resolution, float $y_resolution )

Sets the image resolution.

Parameters:

x_resolution

Sets the image resolution.

y_resolution

Sets the image resolution.

Returns:

Returns TRUE on success.

Exception:

Throws ImagickException on error.

Examples:

Imagick::setImageResolution()

<?php
function setImageResolution($imagePath) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->setImageResolution(50, 50);
    
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}

?>

Links:

http://php.net/manual/en/imagick.setimageresolution.php

doc_php

2016-02-24 16:01:23

Comments