You may either save the entire image or a detail of it. To create a detail, open the large view of an image and use the zoom in button to move into the details of the image. In the lower right corner of your view, you will see a frame of the area that you are zooming. You may also move this frame to the area you wish to capture. Once you have the detailed view you want to save, click on the save button to download it.
You may download images to your computer or save them in your personal folder in ARTstor. To do either of these tasks, you will need to register on ARTstor or login.