The Imagick::mosaicImages() function is an inbuilt function in PHP which is used to form a mosaic from images. This function uses an image sequence to form a single coherent picture.
Syntax:
Imagick Imagick::mosaicImages( void )
Parameters: This function does not accepts any parameters.
Return Value: This function returns TRUE on success.
Below program illustrates the Imagick::mosaicImages() function in PHP:
Program:
<?php // Create a new Imagick object $imagick = new Imagick();
// Set the width, height and background // color of an image $imagick ->newimage(500, 200, 'green' );
// Store the images in an array $imagesArray = [
]; // Set the position of each image $positionsArray = [
[0, 0],
[0, 100]
]; // Adding images from set and setting image pages for ( $i = 0; $i < 2; $i ++) {
$nextImage = new Imagick( $imagesArray [ $i ]);
$nextImage ->resizeimage(300, 300, Imagick::FILTER_LANCZOS, 1.0, true);
$nextImage ->setImagePage(
$nextImage ->getImageWidth(),
$nextImage ->getImageHeight(),
$positionsArray [ $i ][0],
$positionsArray [ $i ][1]
);
$imagick ->addImage( $nextImage );
} // Use mosaicImages() function $result = $imagick ->mosaicImages();
// Set the image format $result ->setImageFormat( 'png' );
header( "Content-Type: image/png" );
// Display the output image echo $result ->getImageBlob();
?> |
Output:
Reference: https://www.php.net/manual/en/imagick.mosaicimages.php