1. Environment settings
Don't use textures, the background color is pure black.
Two, IPR settings
The display color space must be None, otherwise the image is too bright
3. V-ray in rendering settings
1.V Ray
IPR uses Progressive rendering, which will speed up the interaction during design, so check the Force progressive sample. First select the Type of Image sample (Antialliasing) as Progressive in order to set the Progressive imager sampler.
Bucket is used for official rendering, so re-select the Type of Image sampler (Antialiasing) as Bucket, so as to set the Bucket imager sampler as follows.
In the color map, it should be noted that the default value of the mode is only color map (no gamma), and it must be set to color map and gamma, otherwise there will be problems that the indoor area near the window is too bright, and the indoor part far away from the window is too dark. Set it to The color map and gamma must be rendered after stopping the rendering in IPR to take effect.
The GI settings are as follows. The role of Ambient Occlusion is to provide a perfect "contact shadow" effect. It can be turned off during the design process and turned on again when drawing. Brute fore can be translated into BF algorithm, that is, brute force algorithm.
2.GI
3.Setting
4.Render Elements
The names of the above elements can be Chineseized as Vray reflection, Vray highlight, Vray original lighting, Vray total lighting, and Vray denoiser.
At the same time, turn on the denoise switch in the settings of Vray reflection, Vray highlight, Vray original lighting, and Vray total lighting elements.
In addition, the VrayShadow element should be added and its denoise switch turned on. It is better to add the VrayLightMix element to realize the flexible adjustment of various lights.
5. Save the image file
When saving the image, select TIF as the type, but do not select automatic recommendation for Gamma, but select Overlay, the default value is 1.0, and the image type in the TIF image control item can be selected as 16-bit color.