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[Home](./index.md) &gt; [@three3d/volume](./volume.md) &gt; [GradientOptionsOptimizeOptions](./volume.gradientoptionsoptimizeoptions.md) &gt; [maxSize](./volume.gradientoptionsoptimizeoptions.maxsize.md)

## GradientOptionsOptimizeOptions.maxSize property

指定优化后的梯度选项的所能达到的最大尺寸

**Signature:**

```typescript
maxSize?: number;
```

## Remarks

会对原来的梯度选项进行等比缩放以达到该尺寸；

如果同时指定 maxSize 和 [GradientOptionsOptimizeOptions.scale](./volume.gradientoptionsoptimizeoptions.scale.md) ，则优先使用 [GradientOptionsOptimizeOptions.scale](./volume.gradientoptionsoptimizeoptions.scale.md)

