JWildfire: lesson 8 Coloring tab

Hello!
We continue to study the bottom panel with tabs in JWildfire. Previous lesson.
Go to the Coloring tab:

First setting Brightness:

Low Brightness In my opinion, the brightness of the whole picture does not change, as the previous setting, but the background:

Gamma - is responsible for the saturation of the image colors. The larger the value, the smaller the black background:

Gamma threshold With this parameter, you can make the main objects more saturated, while not hammering the background:

Contast Automatically stands at the maximum and I usually do not touch this parameter.

Red, Green, Blue balance - the balance of red, green and blue. The default value is 1. Using these sliders, you can easily change the overall shade of the image without selecting the gradient palette:

Fade To White The smaller the value, the whiter the picture:

VibrancyThe default value is one. If to reduce, the picture becomes clouded, colors fade. If you greatly reduce - the image becomes gray:

Saturation Default 1. If you make less - get an image in grayscale, if more - the image will acquire a saturated, even acidic or neon color:

Next comes the parameter Bg color - the background color. Moreover, besides the color itself, you can still choose one color or a combination of several shades. Sometimes the picture of this changes beyond recognition:

Bg image - with this option you can add a background color not just a color or a gradient, but an entire image! Very cool! You can make collages using photos or a previously rendered fractal.