Hit the yellow checkmark in the lower right corner of the screen to make your adjustment permanent. Isn't that awesome? (Try that with a classic camera!) ![]() So, Apple has given us the possibility to adjust the exposure of a long exposure after we've taken it. ![]() Dragging either (or both) sides, you can change the exposure (from 3 seconds down to a millisecond) used to create the long exposure. Now drag the handle either from the right or left. If turned off and you tap the icon, iOS will display a badge briefly saying "Live" and the Live Photos icon will become yellow. If the Live Photos icon is white and crossed out, Live Photos are disabled To see if Live Photos are enabled, check the Live Photo icon in the toolbar in the upper right of the screen in your iOS camera app: Unlike the other shooting modes, you have to enable Live Photos by tapping an icon in the upper right corner of the camera app. To take a Live Photo with the iOS stock camera app, you'll first need to enable Live Photo mode. In this blog post, we'll focus on the long exposure live effect that allows you to turn any Live Photo into a three second long exposure. With iOS 11 Apple added Live Effects that allow you to apply effects like long exposure, loop and bounce to Live Photos. If you long press a Live Photo in Photos App or iMessage, iOS will play the three second video clip.Īpple introduced Live Photos in 2015 with the release of iPhone 6s and iOS 9 and enhanced them in subsequent releases. When taking a Live Photo, the stock camera app will record 1.5 seconds of video before you tap the shutter release button and 1.5 seconds after you tap the shutter release button. This is the output I get when I choose a "Bounce" Live Photo.A Live Photo is 3 second video clip that you can record with the iOS stock camera app. The first output is when I choose a plain Live Photo Photo Live //Media Typeįull Size Paired Video //Full Size Paired Video These are descriptions of the media I am inspecting. Each asset has the same paired resources whether a Live Photo or bounce or Loop. This is the output I get when examining the resources of the returned media asset from the picker. ![]() Is there a way in which I can either rewrite the metadata of these assets to change them into a Live Photo, loop, or bounce regardless of the current type, or do I have to rewrite the video somehow? The user decides sometime during the editing process that they want to change the format of the Live Photo to a bounce. The current selected media type is a plain Live Photo The media asset has been selected and is now inside my app for processing. Somehow Apple has rewritten the Live photo, either by changing the meta data of the Live Photo so the video player knows how to play it or by rewriting the video entirely with their own "secret sauce". I understand that the user can convert the Live Photo in the photos app and then I can retrieve it with an image picker and then display as a looping video. My goal is to change the format of a live photo to a loop or bounce like Apple does in the Photos App. I have done quite a bit of research on Apple's Live Photos but they seem to not provide any information on changing a Live Photo to a loop or a bounce.
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