The introduction of mobile computing devices (personal digital assistants, followed by smartphones and tablet computers) has greatly impacted many fields, including medicine. 4, 8, 10, 11 These measures will raise the barrier for entry into the medical app market, increasing the quality and safety of the apps currently available for use by HCPs. 1, 4 Despite the benefits they offer, better standards and validation practices regarding mobile medical apps need to be established to ensure the proper use and integration of these increasingly sophisticated tools into medical practice. 2, 8 – 10 However, some HCPs remain reluctant to adopt their use. Mobile devices and apps provide many benefits for HCPs, perhaps most significantly increased access to point-of-care tools, which has been shown to support better clinical decision-making and improved patient outcomes. 1, 2 Numerous apps are now available to assist HCPs with many important tasks, such as: information and time management health record maintenance and access communications and consulting reference and information gathering patient management and monitoring clinical decision-making and medical education and training. 1, 2 Mobile devices have become commonplace in health care settings, leading to rapid growth in the development of medical software applications (apps) for these platforms. If you tap Done to finish editing and decide you don’t like the key photo you’ve chosen, you can always go back in and pick another one or tap Revert to undo all edits to that image.ĭon’t set your expectations too high.The use of mobile devices by health care professionals (HCPs) has transformed many aspects of clinical practice.
If you have a 3D Touch device, you’ll feel a click when you select one of those dotted images. Photos marks both the original key photo and the selected frame with a dot. Tap that to change the key photo to the frame that you’ve selected. When you stop and let go of the square, a Make Key Photo popover appears.Tap, hold, and drag that square to move through the frames of the Live Photo until you find a better one. On the frame viewer, you’ll see a white square that indicates the current key photo.At the bottom of the screen, you’ll see a strip of images that Apple calls the frame viewer.Choose a Live Photo in the Photos app and tap Edit in the upper-right corner.Here’s how you do it in Photos for iOS, but it works exactly the same in Photos for Mac: So when you choose a new key photo, it’s like editing your photo with a highly precise time machine that can show you every moment of the second and a half before the photo was taken. That may result in a blurry photo, or one that misses the moment you wanted.īut here’s the thing! In iOS 11, with Live Photos enabled, the Camera app actually captures 1.5 seconds of video before you press the shutter button. If you tend to take pictures of fast-moving subjects, you have undoubtedly run into this problem: you line up a perfect shot but before you can press the shutter button, your subject moves. The key photo is the still image you see of a Live Photo in the Photos app. Long Exposure and the others are neat, but Apple didn’t do much to tell people about what may be the most useful Live Photo feature of iOS 11: choosing a new key photo. Jeff Carlson wrote about the last one in “ Using Long Exposure in iOS 11’s Photos App” (12 October 2017). Swipe up on a Live Photo and you see different effects you can apply to it: Live (the default), Loop, Bounce, and Long Exposure. Thankfully, iOS 11 introduced new features to help make it worthwhile to leave Live Photos on.Īpple advertised one such feature heavily in the WWDC keynote.
But when it comes to snapping a photo of an expense receipt or a particularly attractive pot of butter chicken I’ve cooked, it’s hard to justify the extra storage space a Live Photo consumes for the few seconds of extra video. I love the idea behind the Live Photos feature baked into new iOS devices because it lets me capture short videos of my son doing something cute. Rescue Blurry Photos with Live Photos in iOS 11
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