How to Fix Bloom That's Too Strong in a Game

Overpowering bloom is a threshold and intensity problem. Tuning them restores a clean image. Here is how.

How to fix it

1. Raise the threshold

Bloom should affect only bright highlights. A low threshold blooms mid-tones, washing out the image. Raise it so ordinary surfaces do not glow, leaving bloom for lights and emissives.

2. Lower the intensity

Even with a good threshold, too much intensity blows out highlights. Reduce it so bloom adds a subtle glow rather than swallowing detail around bright areas.

3. Check emissive and HDR values

Over-bright emissive materials or HDR values push pixels past the threshold and bloom hard. Tame those source values so they read as bright without flooding the bloom pass.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.