# PIXELFORMAT_R8I

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/f059dc005842f76e052cdf44d8370c8c7ec475ac/src/platform/graphics/constants.js#L809

8-bit signed integer single-channel (R) format.

```ts
const PIXELFORMAT_R8I: 32 = 32
```