Category Archives: tech

slightly updated the wavelet code again… i had a little inspiration yesterday evening (well… it should’ve been the obvious thing to do): i now reorder the coefficients that were set to 0 (for non power-of-2 dimensions) to the end of the block. this improves compression on such images by about 0.7-1.2%. yey. and makes old images look odd. ^_^

updated the code page w/ the wavelet kompressor, made some (very minor) changes to the code and added documentation (i think that’s a first for me ;)!

working on a GUI for my wavelet compression for people to play around w/… should be done on monday! (but still haven’t put sensible comments into the code :-/)

if anyone wants to play w/ my image compression, drop me an email… i can’t put the source up yet (needs comments (at least for the interfaces)), but that will follow…