Get Reference Image URL as same in UIImagePickerController.

[shoaibhussan15]

Is there any way to get reference URL same returned by UIImagePickerController
issue is i have a PNG image of 55mb with dimension 10,000*10,000
when i select that image from UIImagePickerController,i get this as jpg with size 5mb as iOS compress it and i can easily perform any operation on it.
but when i use this library,and get image through PHImageManager with request options and write it to Documents directory,its still 55mb and taking too much time to write.