> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trychannel3.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Image Search

Search from a public image URL:

```sh theme={null}
channel3 products search-by-image \
  --image-url "https://example.com/shoe.jpg"
```

Search from a local file. Prefix the path with `@`; the CLI encodes the binary data automatically:

```sh theme={null}
channel3 products search-by-image --base64-image @shoe.jpg
```

You can also combine a visual signal with text:

```sh theme={null}
channel3 products search \
  --query "black running shoes" \
  --image-url "https://example.com/shoe.jpg"
```

See [Image search](/guides/image-search) for behavior and supported inputs.