WanTextToImageApi - ComfyUI Built-in Node Documentation

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

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

Outputs

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

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

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