Re: CRC32 check for IDAT chunks
Bob Friesenhahn <[email protected]> Wed, 30 Jan 2019 13:44:48 -0600 (CST)
| Newsgroups | gmane.comp.graphics.png.devel |
|---|---|
| Message-ID | <[email protected]> |
CRCs in PNG are almost useless since the chance that a file has become accidentally corrupted is very low whereas the chance that a file has been intentionally corrupted and fabricated with a correct CRC is high. Bob -- Bob Friesenhahn [email protected], http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ Public Key, http://www.simplesystems.org/users/bfriesen/public-key.txt