Atomic Heart – Engine.ini Guide

Atomic Heart – Engine.ini Guide 1 -
Atomic Heart – Engine.ini Guide 1 -

Welcome. This Atomic Heart – Engine.ini Guide Guide


Same old .ini method.

1.Check Show Hidden folder

  • Open File Explorer using the taskbar
  • Select View > Choose Options > Change folder or search options.
  • Select the View tab. Then, in Advanced settings select Show hidden file, folders, or drives and OK

2. Head over to C:\Users\yourname\AppData\Local\AtomicHeart\Saved\Config\WindowsNoEditor

3.Open Engine.ini.



r.HDR.Display.OutputDevice This is the device type for the output screen
1 Rec709 (LDR)
2 Explicit gamma mapping (LDR)
3 ACES 1000Nit ST-2084 (Dolby QA) (HDR).
4 ACES 2000nit ST-2084 Dolby Q (HDR).
5 ACES 1000nit ScRGB – HDR
6 ACES 2000 (HDR), ScRGB 2000-nit


r.HDR.Display.ColorGamut This is the color range of the output display.
0 Rec709 / sRGB, D65 (default)
1 DCI-P3, D65
2 Rec2020 / BT2020, D65
3 ACES, D60
4 ACEScg, D60

4.Close and Save the file. Check Read-Only engine.ini

5.Enjoy HDR gaming


Atomic Heart - Engine.ini Guide - Engine.ini - 976FAC5


Atomic Heart - Engine.ini Guide - Engine.ini - 20FBDCF


Keep in your mind that each person has a different set of TVs or monitors so the color you see may vary. Try different values

I havent made any changes to the code yet. It may look over saturated or something.

I sincerely hope the Atomic Heart – Engine.ini Guide was enjoyable for you to read. Please let us know in the comments box below if you find any errors in the post or have any recommendations for how it may be improved, and we will do our best to solve them as soon as possible. Thank you for your feedback! Don’t stress about it, and have a wonderful day! The inspiration for this piece came from the author/creator Oishi. Don’t forget to add us to your bookmarks if you like the post; we update regularly with fresh stuff.

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