The image viewer opens when you open an image or animation from an application other than Gallery.
Keypad shortcuts:
Press 1 to rotate the image 90 degrees anticlockwise.
Press 3 to rotate the image clockwise.
Press * to zoom in the image.
To open the zoom slider, tap the display. To zoom the image, drag the slider.
Select Options and from the following:
If your device has a cover display, you may be able to set an image as the background image for the cover display.
You may also be able to view the location where an image was captured or to print an image on a compatible printer.
The available options may vary.