---
title: "cleanAperture(width:height:horizontalOffet:verticalOffset:)"
framework: coremedia
role: symbol
role_heading: Type Method
path: "coremedia/cmformatdescription/extensions-swift.struct/value/cleanaperture(width:height:horizontaloffet:verticaloffset:)-2r4iq"
---

# cleanAperture(width:height:horizontalOffet:verticalOffset:)

## Declaration

```swift
static func cleanAperture<Width, Height, Horizontal, Vertical>(width: Width, height: Height, horizontalOffet: Horizontal, verticalOffset: Vertical) -> CMFormatDescription.Extensions.Value where Width : Numeric, Height : Numeric, Horizontal : Numeric, Vertical : Numeric
```

## See Also

### Extension Values

- [alphaChannelMode(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/alphachannelmode(_:).md)
- [chromaLocation(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/chromalocation(_:).md)
- [cleanAperture(width:height:horizontalOffet:verticalOffset:)](coremedia/cmformatdescription/extensions-swift.struct/value/cleanaperture(width:height:horizontaloffet:verticaloffset:)-4b52p.md)
- [colorPrimaries(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/colorprimaries(_:).md)
- [data(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/data(_:).md)
- [fieldDetail(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/fielddetail(_:).md)
- [fontTable(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/fonttable(_:).md)
- [mobile3GPPTextColor(red:green:blue:alpha:)](coremedia/cmformatdescription/extensions-swift.struct/value/mobile3gpptextcolor(red:green:blue:alpha:).md)
- [mobile3GPPTextDefaultStyle(startChar:endChar:localFontID:fontFace:fontSize:foregroundColor:)](coremedia/cmformatdescription/extensions-swift.struct/value/mobile3gpptextdefaultstyle(startchar:endchar:localfontid:fontface:fontsize:foregroundcolor:).md)
- [mpeg2VideoProfile(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/mpeg2videoprofile(_:).md)
- [number(_:)](coremedia/cmformatdescription/extensions-swift.struct/value/number(_:).md)
- [pixelAspectRatio(horizontalSpacing:verticalSpacing:)](coremedia/cmformatdescription/extensions-swift.struct/value/pixelaspectratio(horizontalspacing:verticalspacing:).md)
- [qtTextColor(red:green:blue:alpha:)](coremedia/cmformatdescription/extensions-swift.struct/value/qttextcolor(red:green:blue:alpha:).md)
- [qtTextDefaultStyle(startChar:height:ascent:localFontID:fontFace:fontSize:foregroundColor:defaultFontName:)](coremedia/cmformatdescription/extensions-swift.struct/value/qttextdefaultstyle(startchar:height:ascent:localfontid:fontface:fontsize:foregroundcolor:defaultfontname:).md)
- [sourceReferenceName(value:langCode:)](coremedia/cmformatdescription/extensions-swift.struct/value/sourcereferencename(value:langcode:).md)