Bloom creates a glowing halo around bright areas of the image, simulating how bright light appears to bleed and scatter in cameras. It enhances the visual appeal by making light sources appear more luminous.
⚙ Parameters:
❶ Intensity — controls the spread and radius of the bloom effect.
❷ Brightness — controls the intensity and strength of the bloom glow.
❸ Falloff — controls how smoothly the bloom transitions from threshold to full brightness.
❹ Threshold — sets the minimum brightness level for pixels to generate bloom.
❺ Samples — sets the number of samples used for blur calculation.