I have a series of images taken at different dates, some many years apart, and want to get them as correctly aligned as possible. The images were taken from slightly different positions and with somewhat different focal length lenses. The result would be two images of the same scene from the different dates but corrected for various distortions. Obviously it will not be possible to correct for all distortions and positional effects but a lot could be done. I am assuming there will be a tool where you can click on a range of points in each image and tell the program its the same thing in each picture and the program will automatically transform one or both of the images so that they are more similar to each other. I have found plenty of warping and morphing tools in photoshop but not one that will do this.