First, create a new txt file and name it "ReShadePreset.ini"
Copy everything between the "---------" dash boarders into it
----------
Techniques=Blooming_HDR@BloomingHDR.fx,Clarity@Clarity.fx,DeHaze@Dehaze.fx,DELC_Sharpen@qUINT_sharp.fx,FXAA@FXAA.fx,LumaSharpen@LumaSharpen.fx,Tonemap@Tonemap.fx,Unsharp@Unsharp.fx

[BloomingHDR.fx]
Adapt_Adjust=0.500000
Adapt_Seek=0.500000
Auto_Bloom=0
Auto_Exposure=1
BloomCurve=2.526000
BloomSensitivity=2.546000
Bloom_BA_iToneMapper=0
Bloom_Intensity=0.552000,0.000000
Bloom_Spread=1.151000
CBT_Adjust=0.494000
Contrast=0.773000
Debug_View=0
Dither_Bloom=0.138000
Exp=0.110000
Gamma=2.142000
GreyValue=0.208000
HDR_BP=0.500000
Inv_Tonemappers=2
Saturate=0.836000
Saturation=0.259000,0.284000
Tonemappers=0
WP=0.992000

[Clarity.fx]
ClarityBlendIfDark=50
ClarityBlendIfLight=205
ClarityBlendMode=2
ClarityDarkIntensity=0.400000
ClarityLightIntensity=0.000000
ClarityOffset=2.000000
ClarityRadius=3
ClarityStrength=0.400000
ClarityViewBlendIfMask=0
ClarityViewMask=0

[Dehaze.fx]
Alpha=0.500000
Debug=0
DepthMultiplier=0.175000
IgnoreSky=0
TransmissionMultiplier=-0.500000

[FXAA.fx]
EdgeThreshold=0.125000
EdgeThresholdMin=0.000000
Subpix=0.250000

[LumaSharpen.fx]
offset_bias=1.000000
pattern=1
sharp_clamp=0.035000
sharp_strength=0.650000
show_sharpen=0

[qUINT_sharp.fx]
DEPTH_MASK_ENABLE=1
RMS_MASK_ENABLE=1
SHARPEN_MODE=1
SHARP_STRENGTH=0.700000

[Tonemap.fx]
Bleach=0.000000
Defog=0.000000
Exposure=0.000000
FogColor=0.000000,0.000000,1.000000
Gamma=1.000000
Saturation=0.000000

[Unsharp.fx]
Amount=0.503000
BlurScale=0.010000

-----------------


INSTALL

Go to C:\Users\%USERNAME%\AppData\Roaming\The Creative Assembly\Shogun2\scripts and open preferences.script.txt. Go to line 14 and change the gfx memory from 0 to -2000
-eg-
gfx_video_memory -2000;

Download and install Reshade then if it did not auto find shogune2.exe, click browse and go to the games dir and select the exe that way.

Then place reshade preset you made into your \SteamLibrary\steamapps\common\Total War SHOGUN 2


Screenshot of my settings

https://ibb.co/1GVj2sbB

-my hardware-
AMD Ryzen 7 5800H
NVIDIA GeForce RTX 3050 Ti
16GB RAM

(RECOMMENDED Workshop MODLIST) Collection

-Shogun 2 HD + HD Addon Scabbard and Weapon

-GBJ BLood MOD - The Samurai Blood

-Strongholds of the Samurai Parts 1-5

-Vastator Unit Style 1.3

-Sengoku Campaign Retexture

-------------------------- images--------------------------

https://ibb.co/5gdWc52K
https://ibb.co/TMkKJ45s
https://ibb.co/PGZ5sH9M
https://ibb.co/WW5NcTL5
https://ibb.co/RpdvpNG8
https://ibb.co/0jPghhW8
https://ibb.co/0jPghhW8
https://ibb.co/gbCxrhcF