Class Monitor (Brightness, ColorTemperature)

[jNizM]

Glad it works for you. Report any bugs or requests you got.

[AladinZ]

Hello. I have recently acquired an HDMI to VGA adapter, and found that it breaks DDC/CI. I have been experimenting with Class monitor, and it does the job for me. However, I would really like to be able to Incrementally change brightness with only two keyboard shortcuts, where each shortcut iteration adds or subtracts predefined values from the RGB channels, i.e., CTRL + Up and CTRL + down. Could you please provide a substitute to the script below that does that ?

Code: Select all

down::Monitor.SetBrightness(128, 128, 128)    ; Red - Green - Blue
up::Monitor.SetBrightness(10,  10,  10)    ; Red - Green - Blue

Thank you for the Incredible script.

[jNizM]

@AladinZ

An example:

Code: Select all

; GLOBAL SETTINGS ===============================================================================================================

#NoEnv
#SingleInstance Force
#Persistent

SetBatchLines -1

; SCRIPT ========================================================================================================================

; Win + Numpad Add (+)    ->  Set Brightness incremental by 1
#NumpadAdd::
    CLR := Monitor.GetBrightness()
    Monitor.SetBrightness(CLR.Red + 1, CLR.Green + 1, CLR.Blue + 1)
return


; Win + Numpad Sub (-)    ->  Set Brightness decremental by 1
#NumpadSub::
    CLR := Monitor.GetBrightness()
    Monitor.SetBrightness(CLR.Red - 1, CLR.Green - 1, CLR.Blue - 1)
return


; Win + Numpad Mult (*)   ->  Set Brightness to default (128)
#NumpadMult::
    Monitor.SetBrightness(128, 128, 128)
return


; Win + Numpad Div (/)    -> Get Brightness
#NumpadDiv::
    GetBrightness := Monitor.GetBrightness()
    MsgBox % "Red:`t" GetBrightness.Red "`nGreen:`t" GetBrightness.Green "`nBlue:`t" GetBrightness.Blue
return


; INCLUDES ======================================================================================================================

#Include Class_Monitor.ahk

; ===============================================================================================================================

To set own Hotkeys see here -> docs/Hotkeys.htm

[AISblu]

jNizM

Thank you sooo much !!! I've been using transparent window to dimm screen for years.)
Are'nt you interested in monitor brightness auto ajustment according to current day light at local town (date, latitude, longitude, sunrise & sundown time) ?
I've been trying to port this funcs from .js and .cpp but no success.
Here is sample: http://suncalc.net/

[ivill]

Hi, Since the latest Windows 10 preview build 18305.rs_prerelease.181213-2133 installed, the script no longer works, anyone else who have the same issue?

[hasantr]

Hi this class is great. But it doesn't turn off as much light as I'd like . Minimum brightness is not enough. Do you have a suggestion?
I thank you.

[gregster]

Hi this class is great. But it doesn't turn off as much light as I'd like . Minimum brightness is not enough. Do you have a suggestion?

A black full-screen window perhaps ?

[hasantr]

Hi this class is great. But it doesn't turn off as much light as I'd like . Minimum brightness is not enough. Do you have a suggestion?

A black full-screen window perhaps ?

Thanks. I blacked out the monitor settings.

[hasantr]

Class Monitor
Set monitors brightness and color temperature


Source
Class_Monitor.ahk (GitHub)


Example



References
* GetDeviceGammaRamp
* SetDeviceGammaRamp
* How to Convert Temperature (K) to RGB


Contributing
- thanks to AutoHotkey Community


Questions / Bugs / Issues
Please report any bugs or issues here. Same for any questions.


Copyright and License
The Unlicense

This class is great. I thank you. There is only one problem. When the low brightness is adjusted, the effect of the temperature decreases.
How can the temperature effect be maintained despite this low brightness.