---
title: "linearInterpolate(bufferB:interpolationConstant:destination:)"
framework: accelerate
role: symbol
role_heading: Instance Method
path: "accelerate/vimage/pixelbuffer/linearinterpolate(bufferb:interpolationconstant:destination:)"
---

# linearInterpolate(bufferB:interpolationConstant:destination:)

## Declaration

```swift
func linearInterpolate(bufferB: vImage.PixelBuffer<Format>, interpolationConstant: Float, destination: vImage.PixelBuffer<Format>)
```