BriaImageEditNode - ComfyUI Built-in Node Documentation

Complete documentation for the BriaImageEditNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The Bria FIBO Image Edit node allows you to modify an existing image using a text instruction. It sends the image and your prompt to the Bria API, which uses the FIBO model to generate a new, edited version of the image based on your request. You can also provide a mask to limit the edits to a specific area.

Inputs

Parameter	Data Type	Required	Range	Description
model	COMBO	Yes	"FIBO"	The model version to use for image editing.
image	IMAGE	Yes	-	The input image you want to edit.
prompt	STRING	No	-	The text instruction describing how to edit the image (default: empty).
negative_prompt	STRING	No	-	Text describing what you do not want to appear in the edited image (default: empty).
structured_prompt	STRING	No	-	A string containing the structured edit prompt in JSON format. Use this instead of the usual prompt for precise, programmatic control (default: empty).
seed	INT	Yes	1 to 2147483647	A number used to initialize the random generation, ensuring reproducible results (default: 1).
guidance_scale	FLOAT	Yes	3.0 to 5.0	Controls how closely the generated image follows the prompt. A higher value results in stronger adherence (default: 3.0).
steps	INT	Yes	20 to 50	The number of denoising steps the model will perform (default: 50).
moderation	DYNAMICCOMBO	Yes	"true" "false"	Enables or disables content moderation. Selecting "true" reveals additional moderation options.
mask	MASK	No	-	An optional mask image. If provided, edits will only be applied to the masked areas of the image.

Important Constraints:

• You must provide at least one of the prompt or structured_prompt inputs. They cannot both be empty.
• Exactly one input image is required.
• When the moderation parameter is set to "true", three additional boolean inputs become available: prompt_content_moderation, visual_input_moderation, and visual_output_moderation.

Outputs

Output Name	Data Type	Description
IMAGE	IMAGE	The edited image returned by the Bria API.
structured_prompt	STRING	The structured prompt that was used or generated during the editing process.