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本帖最后由 Midnight.Coup 于 2024-2-6 16:32 编辑
NV 版 AutoHDR 来了 NvTrueHDR https://www.nexusmods.com/site/mods/781
# NvTrueHDR (beta)
(more info/discussion on guru3D & reddit)
RTX Video HDR was added in driver 551.23 to add HDR to videos, but thanks to some hidden "TrueHDR" profile settings it seems we can also apply it onto non-HDR-enabled games too 😺
So far this is reported to work with most DX9/DX10/DX11/DX12 games, and may also have some support for OpenGL/Vulkan too, if you try it please let us know how it goes!
(VK/OGL games might need the "Vulkan/OpenGL present method" setting in NVCP changed to "Prefer layered on DXGI swapchain" for it to activate properly - you may also need to enable an extra setting in Nvidia Inspector)
Sadly haven't found a way to take good screenshots of it yet, but from most reviews it gives better results than AutoHDR (eg. using standard 2.2 gamma instead of AutoHDR's forced sRGB, resulting in deeper black levels)
Driver 551.23+ & WDDM 3.1 (Win11+) are required.
# Usage
- First enable HDR on all connected displays, and disable Windows AutoHDR.
- Extract the ZIP somewhere and run the NvTrueHDR.exe file.
- Enter the name of the game EXE when prompted, you will then be asked which action to take - either choose a quality level, choose the "HUD" option to display in-game indicator, or disable it - make your choice and then press enter.
- (VeryHigh quality has a noticeable FPS impact, measured ~10% difference between VeryHigh and Low)
- If the tool can't find the game profile, try adding it in NV Control Panel's "Manage 3D Settings" page & apply settings after adding it, then try using the full path to the game EXE.
- Recommend picking the "HUD" option first to make it draw an on-screen indicator on top-left, letting you know if it's active, once you know it works you can then re-enable it without the indicator (certain games may enable RTXHDR without drawing the indicator however - YMMV)
- The tool should let you know whether the settings were saved successfully, now launch the game and hopefully it should then take effect.
Admin permissions shouldn't be required for this tool in most cases - some setups may prevent settings being modified for non-admins though, the tool will let you know if this is the case.
Tool also supports some command-line switches in case you want to use it in scripts or launchers, the switches can be found in the in-app usage section.
# Troubleshooting
TL;DR: try reinstalling your driver, select the "Perform a clean installation" option, disable Windows AutoHDR, update to Windows 11.
If TrueHDR doesn't activate you may have NIS enabled on your display, TrueHDR currently isn't compatible with it - you can check if NIS is active by opening NV Control Panel and look at the "Change resolution" page.
if there are resolutions listed showing as 85%/77%/etc then that means NIS is active - you can try disabling the "Image Scaling" option on 3D settings page, but it might not fully disable - best way seems to be reinstalling driver with "clean install" option.
DL-DSR/DSR resolutions are also incompatible with it, and also Windows AutoHDR itself, those may need to be disabled if HDR doesn't activate.
Some NVCP options can also interfere with swap chains used in the game preventing it from activating (TrueHDR has some checks related to those which I haven't figured out yet), clean-installing driver seems to reset things to what TrueHDR wants.
If you have a multi-monitor setup try enabling HDR on all your displays (or disconnect any non-HDR displays), seems to require HDR on all monitors.
Driver appears to check for WDDM 3.1 which I don't think is included in Win10, looks like this might be Win11 only atm. |
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楼主: 辞冬
发表于 2024-2-1 15:34
，比4070ti差不了多少，换言之也比4070tisuper差不了多少，所以4070tisuper就算掉到6000也没性价比。来自: iPhone客户端
