Ever wonder why software is so slow...?

Because it's all written by retards.

https://github.com/ArtifexSoftware/jbig2dec/blob/master/jbig2_image.c

Scroll down to jbig2_image_compose_unopt()... and then facepalm. It doesn't take a genius to realise that twiddling an image pixel-by-pixel is going to be dead slow.

>>7
are you going to submit those changes to some open source library so that everyone can benefit or are you going to claim that you improved everything, submit nothing, show no proof and shitpost on /prog/ about how better you are compared to everyone else? I guess it's going to be the latter.

how's your browser?