There is a range of gestures that can be used with different tools and on varying screens, all designed to help you work faster. For example, it’s possible to simply swipe between photos to make browsing smoother, you can rotate, straighten and crop a photo with a number of simple touch gestures, and you can also zoom in and out of your photos to help with edits like red-eye reduction.
When viewing your photos in iPhoto, it’s possible to use the pinch motion to enlarge the thumbnails or shrink them, allowing you to quickly adjust the view.
Using a three-finger gesture to swipe across the Trackpad will scroll photos, using the small thumbnails along the bottom of the screen for navigation.
When viewing a single photo, simply using the pinching motion will zoom in or out of your photo, enabling you to quickly inspect closer details.
When zoomed into a photo you can use two fingers swiping across the Trackpad to move the zoomed area around different parts of the image.
With the Straighten tool selected, a grid will overlay your photo. With the Trackpad it is then possible to rotate the photo using a two-finger swiping motion.
With a photo opened in the Edit screen, using two fingers and making a circular motion simultaneously will rotate the photo 90 degrees.
With the Crop tool selected you can adjust the size and shape of the grid box. Pinch vertically to alter the height, and pinch horizontally to change the width.
Once the size of the crop box has been adjusted, place the cursor over the box and use two fingers swiping across the Trackpad to move it around the image.
With a single image enlarged you can simply double- tap with two fingers, bringing up a small Options window to carry out straightforward tasks.
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