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WeightAdjustmentData

Overview​

Adjusts the weight of individual blend shapes controlled by ARKit. Used for fine-tuning facial movements such as suppressing mouth movement or making eyelids respond more quickly.

Parameters​

Name​

Specifies the ARKitBlendShape location name to apply this adjustment.

Is Symmetric​

When enabled, the same adjustment parameters are applied to both sides. Setting only one side applies the same adjustment to the other.

Input Value Min​

Indicates the minimum input value. Values smaller than this are truncated.

Input Value Max​

Indicates the maximum input value. Values larger than this are truncated.

Output Value Min​

Indicates the minimum output value. Values smaller than this are truncated.

Output Value Max​

Indicates the maximum output value. Values larger than this are truncated.

Input and Output​

Correction is applied so that input values become Output Value Min at Input Value Min and Output Value Max at Input Value Max. Values are also clamped by Output Value Max and Output Value Min. Values cannot exceed this range.

Example: With Input Value Min = 0, Input Value Max = 0.5, Output Value Min = 0.25, Output Value Max = 1, an input of 0.25 outputs approximately 0.58.