Automated Face Crop & Image Processing Tool

We are a small personalised gift company that sells personalised masks, where customers can upload an image of a face which we will crop and edit into our standard printable format. We have developed a method using Photoshop macros to streamline this considerably - however there is still a significant manual element to it. Our current process is as follows: 1) Images are reviewed by staff prior to processing 2) Images are one by one opened in Photoshop, and the selection tool is used to outline the face. 3) The eyes are aligned to one of several set templates so that the face fits neatly into the printable area and the eyes are aligned to a specific set of fixed points 4) Image is exported Steps 2 and 3 are what we would like to automate. Ideally what we envision is this: 1) Images are reviewed by staff prior to processing 2) Images are batch processed by Photoshop, and staff can accept or reject the software's attempt to convert the face to a cropped, printable format. If the attempt is accepted, the file will be exported as usual according to our existing parameters. If it is rejected, staff can manually process the image as usual. We are currently using Photoshop CS6 and from our own research we have not found any more suitable tools - HOWEVER we are open to other suggestions, including an entirely standalone software application, or a method utilising any other software or technologies depending on cost and effectiveness. We will send our own Non-Disclosure Agreement during later discussions as the method we currently use is proprietary and confidential.