Hi, beatrob.
Have you found your way out? I wonder whether the Imaging SDK I am testing about these days can help with your problem or not. I am not very sure about it. But you can also google it and select a professional 3rd party Image Processor whose way of processing is simple and fast to help you with the related work. It will be better if it is totally manual and can be customized by users according to our own favors. Remember to check its free trial package first if possible. I hope you success. Good luck.



Best regards,
Arron