Asking about the SCREEN Scale ang Layout

[telco]

Hi.. i am asking, is there a way especially in MemeryEx of Imagine Programming to get or determine the windows screen Scale and Layout? because of the the laptop is using 125 to 150% scale as default settings.. if there can anyone share? thank you so much...

[Imagine Programming]

The simplest solution would be to get the logical and vertical heights of the device your application lives on;

Globals:

local user32 = Library.Load("user32.dll");
local gdi32  = Library.Load("gdi32.dll");
local VERTRES = 10;
local DESKTOPVERTRES = 117;
function GetDpiScale()
    local hWnd = Application.GetWndHandle();
    local dc = user32.GetDC(hWnd);
    
    local logicalScreenHeight = gdi32.GetDeviceCaps(dc, VERTRES);
    local physicalScreenHeight = gdi32.GetDeviceCaps(dc, DESKTOPVERTRES);
    local dpiScalingFactor = physicalScreenHeight / logicalScreenHeight;
    
    user32.ReleaseDC(hWnd, dc);
    
    return dpiScalingFactor;
end

Usage:

local scalingFactor = GetDpiScale();
local scalingPercentage = scalingFactor * 100;

I have not tested this with multiple monitors though, as that is a bit more complex.

[Imagine Programming]

Here's a more extended example that works on multiple (physical) displays.

[telco]

Hi Imagine Programming thanks for this i will check and i will give you feedback.. thank you

[telco]

Hi, Imagine Programming it works.. i am curios if we can change the settings of scale directly in the ams application?

[telco]

Anyway thank you so much for the codes for memory ex

[Imagine Programming]

Hi, Imagine Programming it works.. i am curios if we can change the settings of scale directly in the ams application?

I'm not sure if that's possible from AMS, as I don't know if Windows has an API for that. If it exists, it is possible.

[telco]

Thanks IP, i thinks your solution is good already.. thank you again..