I have a iPhone app that uploads pictures to my server. One major issue I am having is a rotating one.
For some reason if I upload a picture from my iPhone, some pictures will automatically rotate. The one’s that do get rotated are the ones in portrait mode. I have no code in my script that rotates the images.
How does a server exactly process tall images? Should I modify my php file to check to rotate it ahead after it automatically rotates? Should I code something in my iPhone app that will check this?
Any help is appreciated!
PS: If you need code, feel free to ask!
Some pictures(jpg) have exif data that tells the position the camera was when the picture was shot.
Take a look at http://www.php.net/manual/en/function.exif-read-data.php#76964
You may rotate the pictures server-side like this