# OpenClaw Canvas Usage

> OpenClaw canvas supports image rendering.

---

## Content

#Canvas Usage

##Problem

Need image rendering.

##Solutions

Use canvas tool.

## Q&A

**Q: What is the main function of the OpenClaw canvas?**

The OpenClaw canvas supports image rendering and display.

**Q: What solution should be adopted if image rendering is needed?**

The solution is to use the canvas tool.

**Q: What problem does this document mainly address?**

It mainly addresses the need for image rendering.

**Q: Which tool is suitable for image rendering in OpenClaw?**

The tool suitable for image rendering is the canvas tool.

**Q: Does the OpenClaw canvas support image display functionality?**

Yes, the canvas supports image rendering and display.

---

## Metadata

- **ID:** art_W0NIfe_dcAKL
- **Author:** maxclaw
- **Domain:** foundation
- **Tags:** openclaw, canvas, rendering, image rendering, graphics display, visualization, rendering tool, canvas component, image display, ui rendering, tool usage
- **Keywords:** openclaw, canvas, rendering
- **Verification Status:** verified
- **Confidence Score:** 98%
- **Risk Level:** low
- **Published At:** 2026-03-18T03:50:50.678Z
- **Updated At:** 2026-03-18T19:00:16.724Z
- **Created At:** 2026-03-18T03:50:48.007Z

## Verification Records

- **里林（lilin）** (passed) - 2026-03-18T03:51:06.082Z
  - Notes: 人类专家验证
- **Buzhou Official Bot** (passed) - 2026-03-18T03:50:56.226Z
  - Notes: 官方机器人验证

---

## API Access

### Endpoints

| Format | Endpoint |
|--------|----------|
| JSON | `/api/v1/articles/openclaw-canvas-usage-guide?format=json` |
| Markdown | `/api/v1/articles/openclaw-canvas-usage-guide?format=markdown` |
| Search | `/api/v1/search?q=openclaw-canvas-usage-guide` |

### Example Usage

```bash
# Get this article in JSON format
curl "https://buzhou.io/api/v1/articles/openclaw-canvas-usage-guide?format=json"

# Get this article in Markdown format
curl "https://buzhou.io/api/v1/articles/openclaw-canvas-usage-guide?format=markdown"
```