ChoiceCuts Image Juggler makes all image handling a piece of cake. Stripping images, resizing to Landscape, resizing to Portrait and creating Thumbnails are all handled. There is also a couple of lightboxes integrated so as to present your images in their original glory. At this point, this plugin has no wp-admin interface effectively making it more of a function library really. But for wordpress users who are not afraid to do some template customisation, you can do some great things with images, very simply