Imagick::mergeImageLayers

(PECL imagick 2.1.0)

Imagick::mergeImageLayers — Merges image layers

Descrierea

Imagick Imagick::mergeImageLayers ( int $layer_method )

Merges image layers into one. This method is useful when working with image formats that use multiple layers such as PSD. The merging is controlled using the layer_method which defines how the layers are merged. Această metodă este disponibilă dacă Imagick a fost compilat cu ImageMagick de versiunea 6.3.7 sau ulterior.

Parametri

layer_method: One of the Imagick::LAYERMETHOD_* constants

Valorile întoarse

Returns an Imagick object containing the merged image.

Erori/Excepții

Emite ImagickException în caz de eroare.

A se vedea și

Imagick::flattenImages() - Merges a sequence of images

Exemple

Example #1 Imagick::mergeImageLayers()


<?php
function mergeImageLayers($layerMethodType, $imagePath1, $imagePath2) {

    $imagick = new \Imagick(realpath($imagePath));

    $imagick2 = new \Imagick(realpath($imagePath2));
    $imagick->addImage($imagick2);
    $imagick->setImageFormat('png');

    $result = $imagick->mergeImageLayers($layerMethodType);
    header("Content-Type: image/png");
    echo $result->getImageBlob();
}

?>