What are the advantages of using imagecreatetruecolor() over other image creation functions in PHP?

When creating images in PHP, using the imagecreatetruecolor() function is advantageous because it allows for the creation of true color images with full alpha channel support. This means that images created with imagecreatetruecolor() will have better color accuracy and transparency compared to other image creation functions like imagecreate() or imagecreatefromjpeg().

// Create a true color image with full alpha channel support
$image = imagecreatetruecolor(200, 200);