PHP merge resim birleştirme Php

Php ile iki resmi birleştirme.

İki resmi birleştirip yeni bir image oluşturma


<?php
$files     = $_FILES;
$file_name = tr_to_utf($value);

//1. fotoğraf
$file1        = $files['front'];
$source_path1 = $file1['tmp_name'];
$file_size1   = $file1['size'];
$ext1         = pathinfo($file1['name']);

//2. fotoğraf
$file2        = $files['back'];
$source_path2 = $file2['tmp_name'];
$file_size2   = $file2['size'];
$ext2         = pathinfo($file2['name']);

//dosya yolu 
$today_root = "uploads/" .date('y-m-d');

if(isset($file1) AND isset($file2) AND $file_size1 != 0 AND $file_size2 != 0){
    img_merge($source_path1,$source_path2,$file_name,$directory);
}

function img_merge($file1,$file2,$file_name,$directory){
    $image1    = $file1;
    $image2    = $file2;
    $directory = $directory.'/'.$file_name.'.png';

    list($width1,$height1) = getimagesize($image1);
    list($width2,$height2) = getimagesize($image2);

    $image1 = imagecreatefromstring(file_get_contents($image1));
    $image2 = imagecreatefromstring(file_get_contents($image2));

    $x1 = imagesx($image1);
    $y1 = imagesy($image1);

    $new_width   = $width1+$width2;
    $new_height  = $height1+$height2;

    $new_image = imagecreatetruecolor($new_width,$new_height);

    imagecopyresized($new_image, $image1, 0, 0, 0, 0, $width1, $height1,$x1,$y1);
    imagecopymerge($new_image, $image2, 0, $height1, 0, 0, $width2, $height2, 100);
    
    if(imagepng($new_image,$directory)){
        return true;
    }
    else{
        false;
    }
}
?>