GET

/v1/schemas/fal/image/fal-ai%2Fflux-control-lora-canny%2Fimage-to-image

kind inputactivity imagehash fabad7f6extracted Jul 6, 2026version currentsource upstream spec ↗

Request body

14 properties · 3 required · 2 $defs
propertytypedescriptionconstraints
prompt*stringThe prompt to generate an image from.
control_lora_image_url*stringThe image to use for control lora. This is used to control the style of the generated image.
image_url*stringURL of image to use for inpainting. or img2img
seedinteger The same seed and the same prompt given to the same version of the model will output the same image every time. nullable
guidance_scalenumberThe CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.0 ≤ n ≤ 35 · default: 3.5
enable_safety_checkerbooleanIf set to true, the safety checker will be enabled.default: true
output_formatenumThe format of the generated image.jpeg | png · default: "jpeg"
control_lora_strengthnumberThe strength of the control lora.0 ≤ n ≤ 2 · default: 1
sync_modebooleanIf `True`, the media will be returned as a data URI and the output data won't be available in the request history.default: false
image_sizeImageSize | enumThe size of the generated image.
num_inference_stepsintegerThe number of inference steps to perform.1 ≤ n ≤ 50 · default: 28
strengthnumberThe strength to use for inpainting/image-to-image. Only used if the image_url is provided. 1.0 is completely remakes the image while 0.0 preserves the original.0.01 ≤ n ≤ 1 · default: 0.85
lorasLoraWeight[]The LoRAs to use for the image generation. You can use any number of LoRAs and they will be merged together to generate the final image.default: []
num_imagesintegerThe number of images to generate.1 ≤ n ≤ 4 · default: 1

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/flux-control-lora-canny/image-to-image","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}