在laravel中旋转并保存照片

Question

I want to upload photos in server. But before that I want to rotate that image. My code is like below,

    $photo = $request->file($field);
    $temp = imagecreatefromjpeg($photo);
    $rotated = imagerotate($temp, 270, 0);
    $extension = $photo->getClientOriginalExtension();
    $flieNametoStore = time()."___".explode('.',$photo->getClientOriginalName())[0].'.'.$extension;
    Storage::disk('public')->put($flieNametoStore,  $rotated); 

It is not working. It shows error like supplied resource is not a valid stream resource. I also tried Storage::disk('public')->put($flieNametoStore, File::get($rotated)); but still it doesn't work.

So, I have two questions. What can I do to achieve my objective? (rotate and save in server.) Also, I have used imagecreatefromjpeg function. However, I want to execute same code for other file type.(All types supported by laravel validation of image.)

I searched in SO and found some similar questions. However, those solutions are not giving me my desired output.

Answer 1

use imagejpeg function for save photo

imagerotate return a gd resource type not resource...

$photo           = request()->file($field);
$temp            = imagecreatefromjpeg($photo);
$rotated         = imagerotate($temp, 270, 0);
$extension       = $photo->getClientOriginalExtension();
$flieNametoStore = time() . "___" . explode('.', $photo->getClientOriginalName())[0] . '.' . $extension;
imagejpeg($rotated,  $flieNametoStore);

or

ob_start();
imagejpeg($rotated);
$rotated = ob_get_contents();
ob_clean();
Storage::disk('public')->put($flieNametoStore, $rotated);