⚠️ RPi3b Kernel 6.6.x grabber bug: colors are swapped ⚠️

[awawa-dev]

When using a USB grabber color swapping may occur (blue with red, red with green...).

correct one:

captured image:

Symptoms described by our users:
#867
#844
#834
#797

Affected devices:
USB grabbers with Raspberry Pi OS Bookworm, 6.6.x Kernel
RPi3b and probably similar A53 boards, on the other hand RPi4 is not affected

⚠️ Not sure if the RPi team is aware of the problem or is planning to fix it. So please report the issue to them to fix it, or stay on Kernel 6.1 or buy RPi4/5 🤷 ⚠️

Known solutions:

• downgrade the Kernel to 6.1.x
• use our Debian Bullseye based official HyperHDR SD images (https://github.com/awawa-dev/HyperHDR/wiki/Installation#raspberrypi-os-sd-card-image-installation)
• use older Raspberry Pi OS Bookworm release ex. aarch64: https://downloads.raspberrypi.org/raspios_lite_arm64/images/raspios_lite_arm64-2023-12-11/ or armhf: https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2023-12-11/ or us even older version from https://downloads.raspberrypi.org server (after install do not upgrade the kernel!)