In iOS 11, the pictures and movies you are taking will now not be encoded within the suitable codecs you’re used to. As a substitute of JPG for pictures and MPEG-Four for video, they’ll use Excessive Effectivity Picture Format (HEIF) and Excessive Effectivity Video Format (HEVC), respectively. Recordsdata in these newer codecs are about half the scale of JPG and MP4 recordsdata of comparable high quality.
Encoding recordsdata in HEIF and HEVC requires a bit extra processing energy so this transformation is simply coming to the iPhone 7, iPhone 7 Plus, iPhone eight, iPhone eight Plus, iPhone X, and the newest technology iPad Professional fashions. Additionally, it’s value noting that this transformation will solely have an effect on new pictures you seize, iOS11 received’t change any pictures or movies you’ve already taken.
Whereas HEIF and HEVC are nice in principle, they aren’t as extensively supported as JPG and MP4 but (that are basically common at this level). For instance, you want to improve your Mac to macOS Excessive Sierra for it to have the ability to edit HEIF and HEVC recordsdata. And in the event you use Home windows 10, they aren’t suitable out of the field but.
If you happen to’d relatively seize your pictures and movies in a extra extensively suitable format, you are able to do so with a easy settings toggle. Right here’s how.
Go to Settings > Digital camera > Format and choose Most Appropriate as a substitute of Excessive Effectivity.
Now your iPhone will preserve utilizing the older, bigger, extra suitable codecs.