[Digikam-users] Lossless rotation is lossy!

[jdd]

Le 15/04/2014 23:41, Bast! a écrit :

> Can anybody clarify this?

losless rotation is done rotating pixels squares of fixed size

but this can only be achieved on some correctly rounded images sizes (multiple 
of square units (8x8 or 16x16). Don't know if you image have the right size

http://www.betterjpeg.com/lossless-rotation.htm

jdd


-- 
http://www.dodin.org