AI renderings from simple sketches.

For some clients, I may do a simple black an white rendering. Some details and placement of objects must be specific so that an AI that will take a black and white ink drawing and make a realistic image for a client to visualize. As it stand now, I am at the whim of  how the AI decides to lay things out. Maybe we can take a rendered image, do a sketch on top of it and have the AI adapt to the redrawn paramaters? As a mural painter, the creating time will be woefully cut down and the client has a better experience and better representation of the final mural.