All details of changes made to the The Shallows blu-ray can be found in the torrent file listing.
English and Spanish subtitles are also included.
Here are some Screencap Comparisons:
Blu-ray 1:
https://i.imgur.com/10Wit2h.jpg
Regraded 1:
https://i.imgur.com/tP44ofx.jpg
Blu-ray 2:
https://i.imgur.com/tfaa5vx.jpg
Regraded 2:
https://i.imgur.com/NZ3xoJK.jpg
Blu-ray 3:
https://i.imgur.com/l3qUHlH.jpg
Regraded 3:
https://i.imgur.com/OOZCTOg.jpg
Blu-ray 4:
https://i.imgur.com/qpHxBRZ.jpg
Regraded 4:
https://i.imgur.com/o5Vo3qI.jpg
Blu-ray 5:
https://i.imgur.com/NdShw9M.jpg
Regraded 5:
https://i.imgur.com/XdsSFWL.jpg
MediaInfo:
Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : [email protected] Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 1 h 26 min Bit rate mode : Variable Bit rate : 3 978 kb/s Maximum bit rate : 10 000 kb/s Width : 1 920 pixels Height : 816 pixels Original height : 804 pixels
Audio ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 1 h 26 min Bit rate mode : Variable Bit rate : 224 kb/s Maximum bit rate : 236 kb/s Channel(s) : 2 channels Channel(s)_Original : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 spf) Compression mode : Lossy Stream size : 138 MiB (5%) Language : English Encoded date : UTC 2017-10-24 09:40:22 Tagged date : UTC 2017-10-24 09:40:25