MouseClick wrong coordinates when display scaling is not 100% using ImageSearch

[EmilyLove]

So here is my issue. I have a script that automatically adds coupons to my Dollar General account. Problem is when the display scaling is not 100%, the mouseclick does not click in the right spot when using imagesearch. How can I fix this?

What is Display Scaling

https://github.com/BetaLeaf/Dollar-General-Digital-Coupon-Bot

 

 

Dollar-General-Digital-Coupon-Bot-0.1.zip

Edited August 7, 2016 by BetaLeaf

[Xandy]

Can you keep the Display Scaling at 100%?  You probably already found JohnOne's and mLipok's solution: here.

Is your issue the DPI explained: here?

Note the  section: "

    This setting is stored as the DpiValue DWORD data value in a long subkey per display in the registry location below.

    HKEY_CURRENT_USER\Control Panel\Desktop\PerMonitorSettings

"

It should be possible to compute an offset from the value stored there.  I won't be going to back to Windows 10 right away and I don't know much about this problem.

The first topic I mentioned described the DesktopWidth, Height readings varying from the Desktop Display Properties of Windows.

It looks like something can be done but I can't really test against this problem until I purchase Windows 10.  (So that I have restoration media)

[EmilyLove]

On my laptop, everything is too hard to read at 100% scaling and needs to be set to 150%. Unfortunately, changing the scaling is not a viable option for me. Making an offset might work. I'll test later.

[Xandy]

Can you read the Images that you save from the scaled value?  Then compare against the scale value for a match?

[duzers]