IdeogramVectorGenerateApi - ComfyUI Built-in Node Documentation - ComfyUI

This node generates an editable SVG from a text prompt with Ideogram Vector, optionally guided by up to 5 reference images. The result is vector markup rather than a raster image, so the shapes stay editable in a vector editor.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	Model to use. Default: `"ideogram-vector-1"`.	DYNAMIC_COMBO	Yes	`"ideogram-vector-1"`
`images`	Optional reference images. Image 1 is the main source and images 2 to 5 are extra references; mention them in the prompt as `@Image1`, `@Image2` and so on. A batched input counts once per image.	AUTOGROW	No	0 to 5 images
`prompt`	Description of the SVG. Supports `@Image1`-style references to the input images.	STRING	Yes	1 to 9500 characters
`aspect_ratio`	`"auto"` follows image 1, or the prompt when no image is connected. Default: `"auto"`.	COMBO	Yes	`"auto"` `"1:3"` `"1:2"` `"9:16"` `"10:16"` `"2:3"` `"3:4"` `"4:5"` `"1:1"` `"5:4"` `"4:3"` `"3:2"` `"16:10"` `"16:9"` `"2:1"` `"3:1"`
`quality`	Quality tier. Higher tiers cost more and take longer. Default: `"medium"`.	COMBO	Yes	`"low"` `"medium"` `"high"`
`seed`	Seed for generation. The same prompt, images, settings and seed give the same SVG. Default: 42.	INT	Yes	0 to 2147483647

Constraints:

The prompt must contain between 1 and 9500 characters.
images accepts at most 5 images, counted per image when the input is batched, and each image must have an aspect ratio between 1:6 and 6:1.
Images whose longest side is above 2048 pixels are downscaled before upload.
Referencing an image that is not connected, such as @Image4 with only two images supplied, raises an error.

Outputs

Output Name	Description	Data Type
`SVG`	The generated SVG as editable vector markup.	SVG

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