What are some potential limitations or drawbacks of using PHP for image manipulation compared to other technologies like Flash?
One potential limitation of using PHP for image manipulation compared to Flash is that PHP may not have as robust or efficient built-in tools for handling complex image editing tasks. To overcome this limitation, you can utilize PHP libraries such as GD or ImageMagick to enhance the capabilities of PHP for image manipulation.
// Example code using GD library to resize an image in PHP
$source_image = imagecreatefromjpeg('source.jpg');
$width = imagesx($source_image);
$height = imagesy($source_image);
$new_width = 200;
$new_height = $height * ($new_width / $width);
$target_image = imagecreatetruecolor($new_width, $new_height);
imagecopyresampled($target_image, $source_image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($target_image, 'resized_image.jpg');
imagedestroy($source_image);
imagedestroy($target_image);