JPEG Lossless (Most Compatible)
JPEG-XL Lossy
JPEG-XL Lossless
Apple also highlights how much storage each format takes up:
11 MB for JPEG-XL Lossy ProRAW at 12 MP
18 MB for JPEG-XL Lossless ProRAW at 12 MP
20 MB for JPEG-XL Lossy ProRAW at 48 MP
46 MB for JPEG-XL Lossless ProRAW at 48 MP
For comparison, a 48MP ProRAW photo taken on the iPhone 15 Pro takes up around 75MB.
Although only iPhone 16 Pro models can take JPEG-XL photos, any Apple devices running iOS 17 and later or macOS 14 and later can view images in this format.
来源： https://9to5mac.com/2024/09/13/iphone-16-pro-lets-users-capture-proraw-photos-in-jpeg-xl-format/
