phpimagick完整安装
Imagick::addImage() is a method in PHP's Imagick extension that is used to add the contents of another image to the current image stack. It essentially merges multiple images together.

Here is an example usage of Imagick::addImage():

php
<?php
// Create a new Imagick object
$image = new Imagick();

// Read the first image
$image1 = new Imagick('image1.jpg');

// Read the second image
$image2 = new Imagick('image2.jpg');

// Add the second image to the first image stack
$image->addImage($image2);

// Write the resulting image
$image->writeImage('merged_image.jpg');

// Destroy the image objects
$image->destroy();
$image1->destroy();
$image2->destroy();
?>


In the example above, we create a new Imagick object and read two separate images using the Imagick class. We then add the second image to the first image stack using the addImage() method. Finally, we save the merged image as 'merged_image.jpg' and destroy the image objects to free up memory.

Please make sure you have the Imagick extension enabled in your PHP configuration for this method to work.