Are there any specific PHP functions or methods that can help in setting the zero point for coordinates in an image?

When working with images and coordinates, it is often necessary to set a specific point as the zero point for reference. This can be achieved by using PHP functions such as `imagecopyresampled()` or `imagecopy()` to manipulate the image and adjust the coordinates accordingly. By specifying the desired zero point, you can ensure that all subsequent calculations or operations are based on that reference.

// Load the image
$image = imagecreatefromjpeg('image.jpg');

// Set the zero point at coordinates (0, 0)
imagecopyresampled($image, $image, 0, 0, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h);

// Save or output the modified image
imagejpeg($image, 'output.jpg');

// Free up memory
imagedestroy($image);