---
title: webkitGetImageDataHD
framework: webkitjs
role: symbol
role_heading: Instance Method
path: webkitjs/canvasrenderingcontext2d/1633452-webkitgetimagedatahd
---

# webkitGetImageDataHD

## Declaration

```data
ImageData webkitGetImageDataHD(
    float sx, 
    float sy, 
    float sw, 
    float sh
);
```