Method: client.generateImageEdit().
Example
const edited = await client.generateImageEdit({
model: "openai/gpt-image-1",
prompt: "Make it sunset",
image: "data:image/png;base64,...",
mask: "data:image/png;base64,...",
});
Key parameters
model (required): Image-edit capable model id.
image (required): Base64 data URL or URL to source image.
prompt: Optional new instruction for the edit.
mask: Optional mask (transparent regions edited).
n (1–10): Number of edited variants.
size: e.g., 1024x1024, 1024x1792, 1792x1024.
response_format: url or b64_json.
user: Optional end-user tag.
Returns
ImageGenerationResponse
{
"data": [
{
"url": "https://example.com/edited_image.png"
}
]
}
Last modified on December 12, 2025