Are there any specific PHP functions or libraries recommended for handling image manipulation tasks like resizing and renaming?

When handling image manipulation tasks like resizing and renaming in PHP, the GD library is commonly recommended for its wide range of functions for working with images. Specifically, the `imagecreatefromjpeg`, `imagecopyresampled`, and `imagejpeg` functions can be used for resizing images. For renaming images, the `rename` function in PHP can be used to change the file name. 

// Example of resizing an image using GD library
$source_image = 'image.jpg';
$destination_image = 'resized_image.jpg';
$percent = 0.5;

list($width, $height) = getimagesize($source_image);
$new_width = $width * $percent;
$new_height = $height * $percent;

$new_image = imagecreatetruecolor($new_width, $new_height);
$source = imagecreatefromjpeg($source_image);

imagecopyresampled($new_image, $source, 0, 0, 0, 0, $new_width, $new_height, $width, $height);

imagejpeg($new_image, $destination_image);
imagedestroy($new_image);
imagedestroy($source);

// Example of renaming an image
$old_name = 'image.jpg';
$new_name = 'new_image.jpg';

rename($old_name, $new_name);

Keywords

PHP image manipulation resizing renaming libraries

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