---
title: "VNImageRectForNormalizedRect(_:_:_:)"
framework: vision
role: symbol
role_heading: Function
path: "vision/vnimagerectfornormalizedrect(_:_:_:)"
---

# VNImageRectForNormalizedRect(_:_:_:)

Projects a rectangle from normalized coordinates into image coordinates.

## Declaration

```swift
func VNImageRectForNormalizedRect(_ normalizedRect: CGRect, _ imageWidth: Int, _ imageHeight: Int) -> CGRect
```

## Parameters

- `normalizedRect`: The input rectangle in normalized coordinate space.
- `imageWidth`: The width of the image into whose coordinate space you’re projecting the input rect.
- `imageHeight`: The height of the image into whose coordinate space you’re projecting the input rect.

## Mentioned in

Recognizing Text in Images

## Return Value

Return Value The input rect projected into image (pixel) coordinates.

## See Also

### Coordinate conversion

- [VNImagePointForNormalizedPoint(_:_:_:)](vision/vnimagepointfornormalizedpoint(_:_:_:).md)
- [VNNormalizedPointForImagePoint(_:_:_:)](vision/vnnormalizedpointforimagepoint(_:_:_:).md)
- [VNImagePointForNormalizedPointUsingRegionOfInterest(_:_:_:_:)](vision/vnimagepointfornormalizedpointusingregionofinterest(_:_:_:_:).md)
- [VNNormalizedPointForImagePointUsingRegionOfInterest(_:_:_:_:)](vision/vnnormalizedpointforimagepointusingregionofinterest(_:_:_:_:).md)
- [VNNormalizedRectForImageRect(_:_:_:)](vision/vnnormalizedrectforimagerect(_:_:_:).md)
- [VNImageRectForNormalizedRectUsingRegionOfInterest(_:_:_:_:)](vision/vnimagerectfornormalizedrectusingregionofinterest(_:_:_:_:).md)
- [VNNormalizedRectForImageRectUsingRegionOfInterest(_:_:_:_:)](vision/vnnormalizedrectforimagerectusingregionofinterest(_:_:_:_:).md)
- [VNNormalizedIdentityRect](vision/vnnormalizedidentityrect.md)
- [VNNormalizedRectIsIdentityRect(_:)](vision/vnnormalizedrectisidentityrect(_:).md)
- [VNImagePointForFaceLandmarkPoint(_:_:_:_:)](vision/vnimagepointforfacelandmarkpoint(_:_:_:_:).md)
- [VNNormalizedFaceBoundingBoxPointForLandmarkPoint(_:_:_:_:)](vision/vnnormalizedfaceboundingboxpointforlandmarkpoint(_:_:_:_:).md)