Imagick::equalizeImage

(PECL imagick 2.0.0)

Equalizes the image histogram

bool Imagick::equalizeImage ( void )

Equalizes the image histogram.

Returns:

Returns TRUE on success.

Exception:

Throws ImagickException on error.

Examples:

Imagick::equalizeImage()

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

?>

Links:

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

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2025-01-10 15:47:30

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