WanTextToImageApi - ComfyUI Built-in Node Documentation

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The Wan Text to Image node generates images based on text descriptions. It uses AI models to create visual content from written prompts, supporting both English and Chinese text input. The node provides various controls to adjust the output image size, quality, and style preferences.

Inputs

Parameter	Data Type	Required	Range	Description
`model`	COMBO	Yes	”wan2.5-t2i-preview”	Model to use (default: “wan2.5-t2i-preview”)
`prompt`	STRING	Yes	-	Prompt used to describe the elements and visual features, supports English/Chinese (default: empty)
`negative_prompt`	STRING	No	-	Negative text prompt to guide what to avoid (default: empty)
`width`	INT	No	768-1440	Image width in pixels (default: 1024, step: 32)
`height`	INT	No	768-1440	Image height in pixels (default: 1024, step: 32)
`seed`	INT	No	0-2147483647	Seed to use for generation (default: 0)
`prompt_extend`	BOOLEAN	No	-	Whether to enhance the prompt with AI assistance (default: True)
`watermark`	BOOLEAN	No	-	Whether to add an “AI generated” watermark to the result (default: True)

Outputs

Output Name	Data Type	Description
`output`	IMAGE	The generated image based on the text prompt

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Inputs

Outputs