Since I made a camera switch, the resizing of my photos got complicated. old camera took photos at 640 x 480, new camera at 1024 x 684. I need to get the old photos into the new ratio. I have figured out that the new ratio is equal to 640 x 456 EXCEPT when the photo uses all the image space, then it cuts off the photo( not good!). How can I create a new canvas and drop the old, perhaps made smaller (how to do?) into the new canvas? Any ideas? Please don't ask me to change setting on camera as I must use old photos, since I no longer have access to items photographed, for website, and new ratio site wide is 1024 x 684.