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# CVOpenGLESTextureIsFlipped(_:)

Returns whether the image is flipped vertically or not.

```
func CVOpenGLESTextureIsFlipped(_ image: CVOpenGLESTexture) -> Bool
```

## Parameters

`image`

The OpenGLES texture-based image buffer whose orientation is desired.

## Return Value

`True` if `{0,0}` represents the upper left of the texture; otherwise `False` if `{0,0}` represents the lower left of the texture.

---

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