Krea3ImageNode - ComfyUI Built-in Node Documentation

Krea 3 Image edits images with Krea 3, or generates a new image from a text prompt when no image is connected. Connect up to 8 images and describe what to change and what to keep, referring to them in the prompt as @Image1, @Image2, and so on. The aspect ratio and resolution set the output size, and the thinking mode trades speed for a more detailed plan.

Inputs

Common Inputs

Parameter	Description	Data Type	Required	Range
`model`	The Krea 3 model to use. Selecting a model reveals the parameters it accepts.	DYNAMIC_COMBO	Yes	`"Krea 3"`

Krea 3 Inputs

These inputs appear when model is set to Krea 3.

Parameter	Description	Data Type	Required	Range
`model.images`	The images to edit, numbered in connection order. Each connected image counts towards the limit of 8. Leave empty to generate from text only.	IMAGE	No	0 to 8 images
`model.prompt`	What to change and what to keep. Refer to the images as `@Image1`, `@Image2`, and so on, or as image 1, image 2, … The prompt cannot be empty.	STRING	Yes	-
`model.aspect_ratio`	The aspect ratio of the result. `"auto"` follows the first image, or the prompt when no image is connected. (default: `"auto"`)	COMBO	Yes	`"auto"` `"1:1"` `"4:5"` `"3:4"` `"2:3"` `"9:16"` `"5:4"` `"4:3"` `"3:2"` `"16:9"` `"21:9"`
`model.resolution`	The output resolution. `"2K"` takes longer and produces a larger image than `"1K"`. (default: `"2K"`)	COMBO	Yes	`"1K"` `"2K"`
`model.thinking_mode`	How much work Krea 3 puts into planning the edit. `"fast"` is recommended, while `"high"` plans complex edits in more detail and takes longer. (default: `"fast"`)	COMBO	Yes	`"fast"` `"high"`
`model.precise_edit`	Keep everything outside the edited area unchanged. Requires at least one connected image. (default: False)	BOOLEAN	Yes	false true
`model.seed`	The seed for the request (default: 42). Krea rewrites the prompt before generating, so the same seed does not repeat an image.	INT	Yes	0 to 2147483647

A reference such as @Image3 is only accepted when at least three images are connected, otherwise the node raises an error. Reference images are uploaded before the request is sent.

Outputs

Output Name	Description	Data Type
`image`	The generated or edited image.	IMAGE

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​Inputs

​Common Inputs

​Krea 3 Inputs

​Outputs

Inputs

Common Inputs

Krea 3 Inputs

Outputs