/home/kueuepay/www/vendor/intervention/image/src/Intervention/Image/Commands/ChecksumCommand.php
<?php

namespace Intervention\Image\Commands;

class ChecksumCommand extends AbstractCommand
{
    /**
     * Calculates checksum of given image
     *
     * @param  \Intervention\Image\Image $image
     * @return boolean
     */
    public function execute($image)
    {
        $colors = [];

        $size = $image->getSize();

        for ($x=0; $x <= ($size->width-1); $x++) {
            for ($y=0; $y <= ($size->height-1); $y++) {
                $colors[] = $image->pickColor($x, $y, 'array');
            }
        }

        $this->setOutput(md5(serialize($colors)));

        return true;
    }
}
Path: home/kueuepay/www/vendor/intervention/image/src/Intervention/Image/Commands
Best Practice
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Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.
Error Handling Examples