Brush-tips:Rainbow Brush

Question

Hello, there is a way to paint with rainbow on Krita?

Yes there is.

First, select the fill_circle:

selecting fill circle for brush tip

Then, press F5 to open the brush editor, and toggle Hue.

toggle hue in the brush parameter

This should allow you to change the color depending on the pressure.

Caution

The brightness of the rainbow is relative to the color of the currently selected color, so make sure to select bright saturated colors for a bright rainbow!

Uncheck Pressure and check Distance to make the rainbow paint itself over distance. The slider below can be mouseright to change the value with keyboard input.

select distance parameter for the hue

When you are satisfied, give the brush a new name and save it.