FLUX.1 [dev] Fill with LoRAs

Image to Image

FLUX.1 [dev] Fill is a high-performance endpoint for the FLUX.1 [pro] model that enables rapid transformation of existing images, delivering high-quality style transfers and image modifications with the core FLUX capabilities.

Inference$ Commercial useFrom 3 credits per run

About FLUX.1 [dev] Fill with LoRAs

editinglora

Pricing

A run with the default settings costs 3 credits. The exact cost updates in the playground as you change settings, and you're only charged when you press Run. Failed runs are refunded automatically.

Inputs

prompttextareadefault: ""

The prompt to generate an image from.

image_sizeselect

The size of the generated image.

Options: square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9

num_inference_stepsintegerdefault: 28

The number of inference steps to perform.

seedinteger

The same seed and the same prompt given to the same version of the model will output the same image every time.

lorasjsondefault: []

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.

guidance_scalenumberdefault: 30

The 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.

sync_modebooleandefault: false

If `True`, the media will be returned as a data URI and the output data won't be available in the request history.

num_imagesintegerdefault: 1

The number of images to generate. This is always set to 1 for streaming output.

enable_safety_checkerbooleandefault: true

If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked, and images flagged as unsafe are returned as black images.

output_formatselectdefault: "jpeg"

The format of the generated image.

Options: jpeg, png

accelerationselectdefault: "none"

Acceleration level for image generation. 'regular' balances speed and quality.

Options: none, regular

image_urlfilerequired

URL of image to use for fill operation

mask_urlfilerequired

The mask to area to Inpaint in.

paste_backbooleandefault: true

Specifies whether to paste-back the original image onto to the non-inpainted areas of the output

fill_imagejson

Use an image fill input to fill in particular images into the masked area.

resize_to_originalbooleandefault: false

Resizes the image back to the original size. Use when you wish to preserve the exact image size as the originally provided image.

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