After the network rendering came out, but when I opened it, it was really dark, and I immediately complained in my heart...
If a worker wants to do a good job, he must first sharpen his tools. Let's take a look at the following points, do you have the right settings?
1. Is the anti-aliasing filter selected wrongly? If you choose "plate matching/max r2", the rendering will become completely black.
Solution: The anti-aliasing filter in the rendering settings in the 3DMAX model scene is set to adaptive dmc, adaptive subdivision or bucket.
2. Accidentally turn off the lights or hidden lights in the V-Ray global switch in 3DMAX. The lights here are to control the global lights of the scene.
If the light is not hidden, it will be rendered. If it is hidden, the scene will be rendered and the light source will be partially black.
Solution: Check the hidden lights in the V-Ray global switch in 3DMAX.
3. In the 3dmax software color map, the exposure mode is set to "exponential", and the darkness multiplier and brightness multiplier are not set properly, resulting in partial blackening of the rendering.
Solution: Set appropriate values for the darkness multiplier and bright multiplier below the index
4. The window is completely black during the rendering process, and the "Display calculation phase" in the VR light cache of the 3dmax software is not checked.
Solution: You can turn on the display calculation phase in the 3dmax software VR light buffer, but even if it is not turned on, it will not affect the final result, and only affect one state in the rendering process.
5. Check whether the camera is set correctly and whether it is outside the wall. (check the camera settings, shoot the camera inside the wall)
In addition to the above situations, it is also recommended to check and eliminate step by step according to the following points. Most of the reasons for the black rendering result are caused by your own negligence.
1. All scene lights are turned off, including the default lights are also turned off in the rendering settings;
2. Manually added lights, but did not turn on GI, nor turned on the default lights;
3. The camera is completely blocked by a black object, and only black is seen in the rendering;
4. The camera uses close-range clipping, and the clipping position is placed in a space that cannot be rendered, and no objects can be rendered, only the default black environment color;
5. The material used in the imported model is not supported by Max software, the material cannot be displayed, and no material can be seen in the rendering, only the black outline
In the case of only faint outlines, how should we check the settings in this case?
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1. Check whether the VR rendering mode is enabled, and whether the rendering mode returns to the default rendering mode when re-rendering.
2. In the VR settings, whether the "Do not render the final rendering" option is checked by mistake.
3. After the downloaded model is imported into 3D, it turns black when it is opened, mainly because the material is lost. Press F10 to enter the rendering settings, and reset the vray renderer in the specified renderer. Author: KDA, Qianxia https://www. bilibili.com/read/cv19071405 Source: bilibili