https://en.wikipedia.org/wiki/IMG_(file_format)
IMG (file format) - Wikipedia
img file formatwikipedia
https://github.com/hn/amlogic-firmware
GitHub - hn/amlogic-firmware: Amlogic AVOS firmware update file IMG format documentation and...
Amlogic AVOS firmware update file IMG format documentation and utilities - hn/amlogic-firmware
githubhnamlogicfirmwareavos