3Dmax, why is the picture I rendered so dark?

Rendering > Rendering Settings > Effects > Photography can turn on the exposure settings, or incorrectly set the exposure settings of the rendering engine and/or the lighting settings of the scene.

The scene lighting may be set incorrectly-the intensity/multiplication setting may be too low, attenuation/reverse attenuation may be enabled, and so on.

You can turn off gamma correction in 3ds Max preferences, resulting in dark test rendering.

To customize > Preferences > Gamma and LUT, make sure that the gamma /LUT correction function is enabled and set the gamma to the default value of 2.2. Make sure to also check the material and color buttons.

1, if the gamma value is too dark, you can also use MAX's CGMAGIC plug-in for gamma correction.

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Gamma in 3ds Max preferences can be configured, and input and output values of 3ds Max20 13 and above are hidden, which can be configured through this function.

LWF: Configure LWF with a button to achieve physically correct rendering.

Correction picture: secondary correction is made for files with incorrect gamma settings.

2. Submit the shadow cloud rendering platform, and correct the gamma with one click.

Click Shaded Cloud-Gamma Correction in 3ds Max, and then click Shaded Cloud-Gamma Correction in 3ds Max.

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Select the picture to be corrected.

When configuring the Gamma value, it is necessary to make clear the Gamma effect of the current picture and the adjusted Gamma effect. As shown in the screenshot, the plot of Gamma2.2 needs to be converted into Gamma 1.0.

After the configuration is completed, click the "Preview" option to preview the converted picture effect.

After previewing and confirming the effect, click the option of correcting pictures to start the correction. The corrected picture will be saved in the same directory as the original picture.