In the arsenal of a huge number of OS X "branded" trifles and chips that make it the way we love it. One of these is the View (Quick Look). This incredibly useful function has always been the hallmark of the operating system from Apple, there is nothing easier than to click in the Finder gap and instantly view the photos, the contents of the document or any other file. As with all applications OS X, View has some features, knowing that you will be able to use it to better advantage.
To demonstrate, we need to open in the Finder any images with a resolution greater than the viewing area. For example, a perfect photo with your iPhone or any digital camera. Go to the directory containing the photo and press Space.
use ⌥ to display in full scale
Default, review scales the image size to fully enter its preview window. But if you press ⌥- the image is displayed in 100% scale. Using multi-touch gestures or mouse, you will be able to scroll your photos for a detailed view of a specific area.
use ⌘ for vozvrta to normal size
Just click ⌘To return to normal image size to fit into the viewing area. You can also use the press again for this purpose ⌥.
Use the multitouch gesture "pinch"
If no 100% display option or scaled you do not like, you can adjust the zoom manually. To do this, use the known gesture "pinch". How useful it will be - it depends on the image size (in low resolution you almost do not notice the difference between ⌥and ⌘viewing options).
bonus
The image can be opened at once in full-screen mode when in the Finder instead whitespace press ⌥Space
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View - an indispensable thing for all users who work with images and graphics. However, for ordinary users, browsing is not less useful. Built-in tools OS X simple and easy, but it will give odds to many third-party applications and allow you to work with OS X efficiently.