GET
/v1/schemas/fal/image/fal-ai/qwen-image-edit-2509-lora-gallery/group-photo
Accept:
| field | recorded source |
|---|---|
| schema | Source linked above. upstream-spec Source trace5d96ccbd6a2b09755317f346bd8193d266f2f37c0edd68d47d0d4ae040ee6493{
"fetchedAt": 1786770058,
"extractorVersion": "1",
"verifiedAt": null
} |
Request body
13 properties · 1 required · 1 $defs| property | type | description | constraints |
|---|---|---|---|
| image_urls* | string[] | The URLs of the images to combine into a group photo. Provide 2 or more individual portrait images. | |
| image_size | ImageSize | enum | The size of the generated image. If not provided, the size of the final input image will be used. | nullable |
| lora_scale | number | The scale factor for the LoRA model. Controls the strength of the LoRA effect. | 0 ≤ n ≤ 4 · default: 1 |
| prompt | string | Describe the group photo scene, setting, and style. The model will maintain character consistency and add vintage effects like grain, blur, and retro filters. | default: "Two people standing next to eac… |
| output_format | enum | The format of the output image | png | jpeg | webp · default: "png" |
| negative_prompt | string | The negative prompt for the generation | default: " " |
| enable_safety_checker | boolean | Whether to enable the safety checker for the generated image. Disabling it requires account authorization; unauthorized requests are always checked. | default: true |
| seed | integer | Random seed for reproducibility. Same seed with same prompt will produce same result. | nullable |
| guidance_scale | number | The CFG (Classifier Free Guidance) scale. Controls how closely the model follows the prompt. | 0 ≤ n ≤ 20 · default: 1 |
| num_images | integer | Number of images to generate | 1 ≤ n ≤ 4 · default: 1 |
| sync_mode | boolean | If `True`, the media will be returned as a data URI and won't be saved in history. | default: false |
| num_inference_steps | integer | The number of inference steps to perform. | 2 ≤ n ≤ 50 · default: 6 |
| acceleration | enum | Acceleration level for image generation. 'regular' balances speed and quality. | none | regular · default: "regular" |
Types
1 $defsImageSizeobject
| width | integer | The width of the generated image. | 0 < n ≤ 14142 · default: 512 |
| height | integer | The height of the generated image. | 0 < n ≤ 14142 · default: 512 |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/qwen-image-edit-2509-lora-gallery/group-photo","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}