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# NSImageInterpolation

Constants that specify the interpolation, or image smoothing, behavior used by the image interpolation property.

```
enum NSImageInterpolation
```

## Overview

Use these constants with the [`imageInterpolation`](/documentation/AppKit/NSGraphicsContext/imageInterpolation) property.

## Topics

### Constants

[`NSImageInterpolationDefault`](/documentation/AppKit/NSImageInterpolation/default)

Use the context’s default interpolation.

[`NSImageInterpolationNone`](/documentation/AppKit/NSImageInterpolation/none)

No interpolation.

[`NSImageInterpolationLow`](/documentation/AppKit/NSImageInterpolation/low)

Fast, low-quality interpolation.

[`NSImageInterpolationMedium`](/documentation/AppKit/NSImageInterpolation/medium)

Medium quality, slower than the low interpolation option.

[`NSImageInterpolationHigh`](/documentation/AppKit/NSImageInterpolation/high)

Highest quality, slower than the medium interpolation option.

## Relationships

### Conforms To

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Hashable`](/documentation/Swift/Hashable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Sendable`](/documentation/Swift/Sendable)

[`Equatable`](/documentation/Swift/Equatable)

---

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