Tagged: rotating image and save php

PHP Image Rotate Resize and Save Examples 0

PHP Image Rotate Resize and Save

Today, We want to share with you PHP Image Rotate Resize and Save.In this post we will show you php resizing image on upload rotates, hear for Manipulating Images in PHP Using GD we will give you demo and example for implement.In this post, we will learn about php rotate image without quality loss with an example.

PHP Image Rotate Resize and Save

There are the Following The simple About PHP Image Rotate Resize and Save Full Information With Example and source code.

As I will cover this Post with live Working example to develop Open Image, rotate, resize and save, so the Rotate and Save an image using PHP for this example is following below.

Example for PNG File:

<?php
    $uploadFilenm = "pakainfo25041992.png";
    $degrees = 90;
    $orignal_file = imagecreatefrompng($uploadFilenm);
    $rotate = imagerotate($orignal_file, $degrees, 0);
    imagepng($rotate, "changeUpdatFile.png");
    print_r('Your Live Image/Files saved successfully.');
?>

Example for JPEG File:

<?php
    
    $uploadFilenm = "pakainfo25041992.jpeg";
    $degrees = 90;
    $orignal_file = imagecreatefromjpeg($uploadFilenm);
    $rotate = imagerotate($orignal_file, $degrees, 0);
    imagejpeg($rotate, "changeUpdatFile.jpeg");
    print_r('Your Live Image/Files saved successfully.');
   
?>

Open Image, rotate, resize and save

<?php
   if(isset($_FILES['image'])){
      $dynamicErr= array();
      $orignal_file = $_FILES['image']['name'];
      $file_size =$_FILES['image']['size'];
      $file_tmp =$_FILES['image']['tmp_name'];
      $file_type=$_FILES['image']['type'];
      $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
 
      $expensions= array("jpeg","jpg","png");
      
      if(in_array($file_ext,$expensions)=== false){
         $dynamicErr[]="extension not Any allowed, please select a JPEG or PNG file.";
      }
      
      if($file_size > 2097152){
         $dynamicErr[]='File size must be excately 2 MB';
      }
      
      if(empty($dynamicErr)==true){
         move_uploaded_file($file_tmp, $orignal_file);
         echo "Success";
      }else{
         print_r($dynamicErr);
      }

      $uploadFilenm = $orignal_file;
      $exif = exif_read_data($uploadFilenm);
      if(!empty($exif['Orientation'])) {
         switch($exif['Orientation']) {
                    case 8:
                        $degree = 90;
                        break;
                    case 3:
                        $degree = 180;
                        break;
                    case 6:
                        $degree = -90;
                        break;
                }
      $source = imagecreatefromjpeg($uploadFilenm) or notfound();
      $rotate = imagerotate($source,$degree,0);

      imagejpeg($rotate,$uploadFilenm);

      imagedestroy($source);
      imagedestroy($rotate);
      }

      echo '<img src="'.$orignal_file.'">';
   }
?>
<html>
   <body>
      
      <form action="" method="POST" enctype="multipart/form-data">
         <input type="file" name="image" />
         <input type="submit"/>
      </form>
      
   </body>
</html>

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