sd-webui-noise-color-picker

This is practically a fork of diffusion-noise-alternatives and actually has far fewer features.

In comparison this extension is much faster.

Tips on usage

• Color control over outputs is most noticeable when all three colors are changed. Try a high min with one color and a low max with the other two to see a clear impact.

• -1 means no value. If a min is -1 it is 0; if a max is -1 it is 255

• This extension changes the initial noise from SD's basic gaussian noise in txt2img to allow for color control.

• Because it only changes the initial state, it is easily overridden by loras or even the subject. If you turn

Examples

Output with no parameters set:

Same seed, parameters, etc. but brightness maxed at 50/255:

Same but high minimum red (and low maximum green and blue, to further emphasize red)

Same with high minimum green, slight minimum red and a low maximum blue

Known issues

Under the hood, this extension actually uses the img2img pipeline. As a result, some extensions or some combination of extensions do not work properly.

TODO

• Would be nice to improve on the UI
• As brightness goes up, maybe the other colors could go up too
• I guess it should handle strange inputs like a min being higher than a max