Hi,

Thank you for making this project. I have attempted to get it to 'work', and I am actually not certain whether it has any effect on my system. I do not visually see any change on the banding example when enabling and disabling dithering. Should this be noticeable instantly (eg. real-time)? Furthermore, this is the output of ioreg -lw0 | grep -i enableDither:

Enabled "Disable dithering":

    | |   | | |   "enableDither" = Yes
    | |   |   |   "enableDither" = No
    | |   |   |   "enableDither" = No

Disabled "Disable dithering":

    | |   | | |   "enableDither" = Yes
    | |   |   |   "enableDither" = Yes
    | |   |   |   "enableDither" = Yes

Is that Yes to be expected?

My system:
MBP 13-inch, M1, 2020
macOS Ventura Version 13.6.7 (22G720)
Only using built-in display (13,3-inch (2560 × 1600)