workflow-templates-broken-zap-2026-06-08/site/knowledge/nodes/custom/HunyuanVideo15LatentUpscaleWithModel.md

HunyuanVideo15LatentUpscaleWithModel

Category: latent

Display Name: Hunyuan Video 15 Latent Upscale With Model

Description

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

The Hunyuan Video 15 Latent Upscale With Model node increases the resolution of a latent image representation. It first upscales the latent samples to a specified size using a chosen interpolation method, then refines the upscaled result using a specialized Hunyuan Video 1.5 upscale model to improve quality.

Inputs

Parameter	Type	Default	Description
model	LatentUpscaleModel	—
samples	Latent	—
upscale_method	Combo	bilinear
width	Int	1280
height	Int	720
crop	Combo	—

Outputs

Output	Type
),
],
)

@classmethod
def execute(cls, model, samples, upscale_method, width, height, crop) -> io.NodeOutput:
    if width == 0 and height == 0:
        return io.NodeOutput(samples)
    else:
        if width == 0:
            height = max(64, height | Latent |

Source: comfy_extras/nodes_hunyuan.py

Used in 2 template(s)