Correct xcode image overlay save function

I have a completed application that is already in the App Store. I am adding a water mark to the saved image and can not get it correct. This app takes a picture from the camera roll and the saves the image with two overlays (after it does its app fun stuff). The first overlay is a ghost image and the second overlay is a water mark. For now it appears that the watermark is being drawn beside the ghost image and not on top of the ghost overlay or the original image. Attached are two samples. One showing the bad image and the other showing what the image should look like. I know that I am close to getting this correct and just need a little push to finish it. I will pay 20€ to correct this code within a max of 2 hours. I will send you the ViewController.m that is responsible for the function for you to repair.