在Laravel 8中比较两个图像的相似性或完全匹配

composer require intervention/image

<?php

namespace App\Helpers;

use Intervention\Image\Facades\Image;

class ImageHelper
{
    public static function compareImages($imagePath1, $imagePath2)
    {
        $image1 = Image::make($imagePath1);
        $image2 = Image::make($imagePath2);

        // 比较图像相似性的逻辑代码

        // 返回相似性结果
    }
}

public static function compareImages($imagePath1, $imagePath2)
{
    $image1 = Image::make($imagePath1);
    $image2 = Image::make($imagePath2);

    $difference = $image1->compare($image2);

    // 计算相似性得分
    $similarity = 1 - ($difference / ($image1->width() * $image1->height()));

    // 判断是否完全匹配
    $isMatch = $difference === 0;

    return [
        'similarity' => $similarity,
        'isMatch' => $isMatch,
    ];
}

use App\Helpers\ImageHelper;

$imagePath1 = 'path/to/image1.jpg';
$imagePath2 = 'path/to/image2.jpg';

$result = ImageHelper::compareImages($imagePath1, $imagePath2);

$similarity = $result['similarity'];
$isMatch = $result['isMatch'];

// 处理相似性结果和匹配结果