Adjust picture in character creator

I like to generate images of characters with different AI image generators to get the style that i prefer. sometimes though they are off center or parts of the image is cut off. I would like for a way to at minimum to drag the picture around in the frame before hitting save to lock it in so that i can line it up so that it looks right. It would be great though as well to have a few editing capabilities to let us resize or crop the image and a real wishlist item would be to let us upload an image and then let us do image-to-image generation so that we could say put in an image example of the style and have it generate a new image based on the information we already use to generate images to create something that fits with that style.