---
title: BNNSGraph.Builder.ConvolutionPadding.lower
framework: accelerate
role: symbol
role_heading: Case
path: accelerate/bnnsgraph/builder/convolutionpadding/lower
---

# BNNSGraph.Builder.ConvolutionPadding.lower

Pad the output to look like the input but prefer padding on the top and left.

## Declaration

```swift
case lower
```