What is bloom in games?

Bloom in video games is a visual effect that simulates the way light spreads out and creates a halo or glow around bright objects. It is often used to make scenes appear more realistic and visually appealing by enhancing the brightness and contrast of certain elements in the game world.

Bloom can be adjusted by game developers to achieve different levels of intensity and can be applied to specific objects or the entire scene. It is commonly used in first-person shooters, open-world games, and other genres to create a sense of realism and depth in the game's graphics.

While bloom can significantly enhance the visual quality of a game, it can also be overused or implemented poorly, leading to a distracting or exaggerated effect. Players may have the option to adjust or disable bloom in the game settings to suit their preferences.