Regressive JPEGs: (Maurycy's blog)
- 2026-07-17 One of the cool features of JPEG files is that there's the option to save low frequency components first.
- This means that a partially downloaded image will be displayed at low resolution instead of being cut off.
- In the file, this works by breaking up the compressed data into multiple "scans", each prefixed with a header.
Unverified
- 2026-07-17 One of the cool features of JPEG files is that there's the option to save low frequency components first.
- This means that a partially downloaded image will be displayed at low resolution instead of being cut off.
- In the file, this works by breaking up the compressed data into multiple "scans", each prefixed with a header.
Sources: Maurycyz