FS ImageCrop Pro & Watermark provides the ability of automatically cropping images of each type of your theme. An image begins to cover all of the space of its settinged size from a current theme. Here you can although setting up a watermark and automatic height (image starts to act depends on its original proportions). Built in image cache cleaner and Apply option, to save setting without leaving the page.
Hiding real path of an original image.
Setting an uncropped (standard) image background color.
Setting image quality.
Flexible watermark support.
Applying Cropping, Auto height and Watermark to different types of images.