The color of the backlight threshold is green, not white/gray as it was in version 2.0.16

[DisloyalSnow911]

Bugs report

1. The color of the backlight threshold is not white/gray, but green
2. I use the capture from two displays (in my case, wled and adalight). When I turn the program back on, the capture only comes from the first display.

Steps to reproduce

1. Turn on Backlight threshold ( and Colored backlight)
2. Configure the Capturing Hardware from two displays, turn off and turn on the application

What is expected?

1. The backlight color should be white/gray.
2. Settings should be applied automatically when the program is started (this helps to turn off Capturing Hardware and turn it back on before closing the program)

What is actually happening?

1. Color of the backlight threshold green
2. Hardware capture occurs from the first display

I tested versions 2.1.1 and 2.1.2-beta, but only version 2.0.16 works correctly.

System

Hyperion Server:

• Build: Paulchen-Panther-b70d14d/be71e9e-1753901819
• Build time: Jul 31 2025 00:23:41
• Build type: Release
• Git Remote: https://github.com/hyperion-project/hyperion.ng
• Version: 2.1.2-beta.1+nightly20250731
• UI Lang: en (BrowserLang: en-US)
• UI Access: expert
• Avail Screen Cap.: qt,dda
• Avail Video Cap.: v4l2
• Avail Audio Cap.: audio
• Avail Services: boblight,effectengine,forwarder,flatbuffer,protobuffer,mDNS,SSDP,borderdetection
• Config database: C:/Users/admin/.hyperion/db/hyperion.db
• Database: read/write
• Mode: GUI

Hyperion Server OS:

• Distribution: Windows 11 Version 24H2
• Architecture: x86_64
• Kernel: winnt (10.0.26100 (WS: 64))
• Root/Admin: false
• Qt Version: 6.8.3
• Python Version: 3.13.5
• Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 OPR/120.0.0.0 (Edition Yx 08)

[Lex-alur]

I have the same! I also have a green background illumination instead of white
And it's definitely set up correctly, the colors, temp and gamma is set up properly, colored backlight is off
This appears only when the Backlight threshold value is set above 0

[DanielH1987]

Same with mine, too. Running on a raspi zero w with Debian 12.

[l1ghtt]

Same here, got green backlight, but colors from the grabber are OK, have no idea what happened. Using wled, hyperion 2.1.1. Config has been returned to the default, smoothing, black bars detection enabled.