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# holoscan::ops::video_io::VideoColorSpaceKind

> Declared color space / range semantics for a channel.

Declared color space / range semantics for a channel.

```cpp showLineNumbers={false}
enum class holoscan::ops::video_io::VideoColorSpaceKind
```

---

## Values

| Name       | Value |
| ---------- | ----- |
| `kUnknown` | `= 0` |
| `kBt601`   |       |
| `kBt709`   |       |
| `kBt2020`  |       |
| `kSrgb`    |       |
| `kAuto`    |       |