Свечение (bloom)

Bloom is a post-process effect that diffuses very bright pixels. This mimics lens artifacts of real cameras. This allows a better sense of what the actual intensities of the pixels are.

Ссылка

Панель:

Render ‣ Bloom

Порог (threshold)

Filters out pixels under this level of brightness.

Knee

Makes transition between under/over-threshold gradual.

Радиус (radius)

Bloom spread distance.

Цвет (color)

Color applied to the bloom effect.

Интенсивность (intensity)

Blend factor.

Ограничение (clamp)

Maximum intensity a bloom pixel can have.