How does 3D rendering VR render the feeling of photos?

Paste buffer: check to start the built-in paste buffer; The resolution of 3200*2400 is good, as required;

Type: adaptive deterministic Monte Carlo; Anti-aliasing filter: Mitchell-Netravali；; ; Environment: openness;

Check the clamp output;

Turn on indirect lighting; The second bounce global illumination engine is changed to illumination cache;

Luminous map: medium; Hemispheric subdivision: 50; Interpolation sampling: 30;

Lighting cache: subdivided into 1800.