What potential issues can arise from incorrect image conversion in PHP scripts?

Incorrect image conversion in PHP scripts can lead to distorted or low-quality images being displayed on the website, which can negatively impact the user experience. To solve this issue, make sure to use the appropriate image conversion functions and settings to maintain the quality of the images being converted.

// Example of correct image conversion using PHP GD library
$source_image = 'example.jpg';
$destination_image = 'example.png';

$source = imagecreatefromjpeg($source_image);
imagepng($source, $destination_image, 9); // 9 is the highest quality

imagedestroy($source);