beatmaps with partially transparent backgrounds make only the opaque part dim

[Naethanial]

Type

Cosmetic

Bug description

its a little hard to explain but if you have a beatmap background that is transparent there will be be parts of the play area behind hte elements that dont dimm and are really distracting.

Screenshots or videos

Version

lazer 2025.607.0

Logs

compressed-logs.zip

[peppy]

osu.2025-06-30.at.06.02.15.mp4

It dims correctly for me. Can you link the beatmap where you're seeing this, and also share your background dim settings value?

[Naethanial]

https://osu.ppy.sh/beatmapsets/29107#osu/97397
This is the map and settings. I play with screen scaling and the client background seems to be rendering through the transparent map background