# PIXELFORMAT_RGBA16I

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/970d89f6d3bc6667f4e1f88153abd6e7e82ed52c/src/platform/graphics/constants.js#L907

16-bit per-channel signed integer (RGBA) format.

```ts
const PIXELFORMAT_RGBA16I: 46 = 46
```