Imagick::mergeImageLayers
(PECL imagick 2 >= 2.1.0, PECL imagick 3)
Imagick::mergeImageLayers — Merges image layers
Descrierea
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.
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();
}
?>
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