Contrast controls

[hellpe]

When I'm creating my dithered images for my blog, I usually add more contrast (and adjust the brightness accordingly) before applying dithering and see how it turns out. Most of the time, I need to cancel the dithering and re-adjust contrast/brightness before re-applying. So in my usecase, it could be very useful to have such controls directly available in Halftone.

[tfuxu]

True, contrast/brightness controls would be very convenient in Halftone, I'll try to implement them soon. Thanks for reporting!