Noise filter

[usernameak]

No description provided.

[wjaguar]

Thanks, I'll add this feature as soon as possible.
However, two things. First, rand() is SLOW; some good-enough pseudo-RNG formula will have to be used instead. No problem, I'll find one such. Additional benefit will be, a controllable randseed for repeatability.
Second is a bit worse; I'm presently somewhat burdened with the real life, so if the above is not yet done within the month, it's not because I'd forgotten or whatever, but because I genuinely hadn't got enough free time. :(

[wjaguar]

As for the "FreeType2 fix"; what, specifically, is the problem on Arch?

[usernameak]

@wjaguar there is no freetype-config on Arch