Metro Exodus Enhanced Edition - Elamigos 'link'

: Enable these settings to "upscale" the image, which can significantly boost your FPS without a major loss in visual quality. About ElAmigos Repacks

Even with a legal copy, the Enhanced Edition requires calibration. Here are specific tweaks that work perfectly with the ElAmigos release: Metro Exodus Enhanced Edition - ElAmigos

If you are referring to the "Postcards" or "Diary Pages" (the collectible papers found within the game): 21 Postcards 71 Diary Pages : Enable these settings to "upscale" the image,

: An open-world expansion featuring the American Spartan, Sam, as he attempts to find a way back to the USA. Metro Exodus Enhanced Edition - ElAmigos

ElAmigos installers usually apply the crack automatically. However, look for a folder named ElAmigos or Crack inside the installation directory. Copy those files into the root folder and overwrite if prompted.