How can the imagecreatetruecolor() function be integrated into PHP code for better image quality?

When working with images in PHP, using the imagecreatetruecolor() function can significantly improve image quality by creating a true color image resource. This function allows for better color representation and smoother gradients compared to indexed color images. 

// Create a true color image resource
$image = imagecreatetruecolor($width, $height);

// Use the $image resource to manipulate and save the image
// Example: imagecopyresampled() to resize the image
// Example: imagepng() to save the image as a PNG file

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imagecreatetruecolor PHP image quality integration function

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