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# bufferPixelFormat()

Returns the pixel format of the image buffer representation.

```
func bufferPixelFormat() -> String!
```

## Return Value

A string that specifies the pixel format. The supported formats are ARGB8 (8-bit alpha, red, green, blue), BGRA8 (8-bit blue, green, red, and alpha), RGBAf (floating-point, red, green, blue, alpha), I8 (8-bit intensity), and If (floating-point intensity).

---

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