Rotate-Mirror
This transformation performs one of the 8 possible combinations of 90 degree rotation and reflection.
Thumbnail Images
The two rows of thumbnail images show the input images in each of the 8 possible orientations - click on the one you want to select it. The currently selected orientation is highlighted with a white background. Clicking the upper left thumbnail restores the image to its initial configuration.
Action Tool bar
This tool bar provides action buttons that rotate the current orientation 90 degrees clockwise or counter-clockwise, reflect it horizontally, or reflect it vertically.