image uploader issue...

[techker]

Hey guy's im stock on this issue..

 

my image up loader works good , it uploads and resizes ok

 

on my PC i select a picture and it uploads correctly, My girlfriends PC uploads the image sideways??

 

on cell same issue?Sideways?

<?php
function resizeImage($resourceType,$image_width,$image_height,$resizeWidth,$resizeHeight) {

    $imageLayer = imagecreatetruecolor($resizeWidth,$resizeHeight);
    imagecopyresampled($imageLayer,$resourceType,0,0,0,0,$resizeWidth,$resizeHeight, $image_width,$image_height);
    return $imageLayer;
}

if(isset($_POST["form_submit"])) {
	$imageProcess = 0;
    if(is_array($_FILES)) {
        $new_width = $_POST['new_width'];
        $new_height = $_POST['new_height'];
        $fileName = $_FILES['upload_image']['tmp_name'];
        $sourceProperties = getimagesize($fileName);
        $resizeFileName = time();
        $uploadPath = "./uploads/";
        $fileExt = pathinfo($_FILES['upload_image']['name'], PATHINFO_EXTENSION);
        $uploadImageType = $sourceProperties[2];
        $sourceImageWidth = $sourceProperties[0];
        $sourceImageHeight = $sourceProperties[1];
        switch ($uploadImageType) {
            case IMAGETYPE_JPEG:
                $resourceType = imagecreatefromjpeg($fileName); 
                $imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
                imagejpeg($imageLayer,$uploadPath."thump_".$resizeFileName.'.'. $fileExt);
                break;

            case IMAGETYPE_GIF:
                $resourceType = imagecreatefromgif($fileName); 
                $imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
                imagegif($imageLayer,$uploadPath."thump_".$resizeFileName.'.'. $fileExt);
                break;

            case IMAGETYPE_PNG:
                $resourceType = imagecreatefrompng($fileName); 
                $imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
                imagepng($imageLayer,$uploadPath."thump_".$resizeFileName.'.'. $fileExt);
                break;

            default:
                $imageProcess = 0;
                break;
        }
        move_uploaded_file($fileName, $uploadPath. $resizeFileName. ".". $fileExt);
        $imageProcess = 1;
    }

	if($imageProcess == 1){
	?>

Edited April 1, 2018 by techker

[techker]

Odd if i take a picture with the phone it rotates it side ways..

 

if i select a picture its ok..

 

does the phone insert a setting or something in the picture??lol

[Barand]

does the phone insert a setting or something in the picture??lol

 

Yes, EXIF data

 

https://readexifdata.com/

[techker]

i see....so im guessing i need to manipulate the EXIF on uploading...uhh

[Barand]

Or read it and compensate when processing image data

 

Make sure mbstring and exif extensions are enabled then

 

 

$edata = [];
$fname = "myimage.jpg" ;
$edata = exif_read_data($fname);

[techker]

ok cool i will check on my server.