Saturday, 09 September 2017 15:15

Tempted to muck about in media library folders for Apple apps like Photos? Don't do it

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Macworld

Ross Millard wrote in with a complaint about Photos for macOS. He notes that he can’t easily find in which folders his images live on his computer when using Photos. He’s used to interacting directly with his media via Aperture, and having it directly accessible. iPhoto also made this easy.

Photos, like iTunes and iMovie, doesn’t have a great way for you to access the media and other items that it manages, but there are some workarounds.

Apple gradually changed its app design to rely on library “files,” which are a special kind of folder, called a package. To the Finder, and for the purposes of copying and moving items, the library is a single folder. Inside, it contains all the sausage-making ingredients used by the apps, including original media files, modified ones (in the cases of Photos), project components, and one or more databases that track what’s inside the library.

With Photos, when you modify an image, it retains the original and stores a modified version. With the introduction of the HEIF image file format in macOS High Sierra and iOS 11 later this year, it’s possible Apple will take advantage of that file format to incorporate modifications as a separate layer, just including differences or instructions on how to take the original image and produce the modified one.

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Tempted to muck about in media library folders for Apple apps like Photos? Don't do it published on
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SPEEDEE

SPEEDEE spends his day searching the internet for the information you need to better use your Mac, iPhone, iPad, Apple TV, Apple Watch and all else Apple.

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