[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Adam7 and narrow PNG

From: Vladimir 'φ-coder/phcoder' Serbinenko
Subject: Adam7 and narrow PNG
Date: Wed, 02 Oct 2013 02:24:50 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130821 Icedove/17.0.8

It was reported that GRUB doesn't support Adam7 and paletteed PNGs.
Attached patch would implement both of them but combining them results
in quite complex code since PNG works on bytes even if bpp <= 4 but
adam7 works on pixels. Does anyone have thoughts on adam7 and narrow PNG

Attachment: png.diff
Description: Text Data

Attachment: signature.asc
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]