Imagev1.0.0

Bria Expand (Outpaint)

Extend an image past its edges to fill a wider canvas.

6 inputsIMAGE

Run it now Call from code

Square photo outpainted to 16:9

Output

Fill in the inputs and run the node to see its output here.

Run it from your code

The same node, called by id from any surface. Every tab pins bria-expand-image and passes the ports below. Full guide.

import { BlitClient } from "@blitflow/sdk";

const { runNode } = new BlitClient({ apiKey: process.env.BLITFLOW_TOKEN });

const { outputs } = await runNode("bria-expand-image", {
  image: { ref: "https://..." },
  aspectRatio: { value: "1:1" },
  prompt: { value: "" },
  negativePrompt: { value: "" },
  preserveAlpha: { value: true },
  seed: { value: 1 },
});

# Install once, then sign in
npm install -g blitflow
blitflow login

blitflow node bria-expand-image \
  -i image=@https://... \
  -i aspectRatio="1:1" \
  -i prompt="" \
  -i negativePrompt="" \
  -i preserveAlpha=true \
  -i seed=1

{
  "name": "runs_node",
  "arguments": {
    "node": "bria-expand-image",
    "inputs": {
      "image": {
        "ref": "https://..."
      },
      "aspectRatio": {
        "value": "1:1"
      },
      "prompt": {
        "value": ""
      },
      "negativePrompt": {
        "value": ""
      },
      "preserveAlpha": {
        "value": true
      },
      "seed": {
        "value": 1
      }
    }
  }
}

curl https://studio.blitflow.com/api/v1/runs/node \
  -H "Authorization: Bearer $BLITFLOW_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"node":"bria-expand-image","inputs":{"image":{"ref":"https://..."},"aspectRatio":{"value":"1:1"},"prompt":{"value":""},"negativePrompt":{"value":""},"preserveAlpha":{"value":true},"seed":{"value":1}}}'

Schema

Inputs

image*	IMAGE
aspectRatio	TEXT	1:1 · 2:3 · 3:2 · 3:4 · 4:3 · 4:5 · 5:4 · 9:16 · 16:9	1:1
prompt	TEXT
negativePrompt	TEXT
preserveAlpha	BOOLEAN	Preserve transparency	true
seed	INT

Outputs

image