Hi, @RamonM and @Voronwe13!
I’ve made two more packages with a bit different brush adjusting algorithm. Now there is “Neutral point” option. It specifies exact pixel value of the brush to make no change of the brush color. All pixels darker than neutral value will make the brush darker. All pixels lighter than neutral value will make brush lighter.
This new option is different from “Brightness” option. Because brightness option just makes brush value 127 lighter, which is not exactly what the user need in this case. I actually wonder if we really need this “Brightness” slider at all?
Btw, neutral point for “DA RGBA grey” is placed around value ‘91’.
Could you please briefly check the packages and answer the following questions:
- Which blending effect you like the most, DK6 or DK7?
- With “Neutral point” option, de we still need “Brightness” option? Does it give any benefit?
DK6: linear-overlay: https://yadi.sk/d/h8hYTQTLJkybxg
DK7: linear-lerp (quadratic blending) by @Voronwe13: https://yadi.sk/d/DFwfVJvjGMsgWg
UPD: I have a feeling like DK6 has a bit sharper result… and I cannot get the same sharpness with DK7