LatentUpscaleBy - ComfyUI Built-in Node Documentation

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

The LatentUpscaleBy node is designed for upscaling latent representations of images. It allows for the adjustment of the scale factor and the method of upscaling, providing flexibility in enhancing the resolution of latent samples.

Inputs

Parameter	Data Type	Description
samples	LATENT	The latent representation of images to be upscaled. This parameter is crucial for determining the input data that will undergo the upscaling process.
upscale_method	COMBO[STRING]	Specifies the method used for upscaling the latent samples. The choice of method can significantly affect the quality and characteristics of the upscaled output.
scale_by	FLOAT	Determines the factor by which the latent samples are scaled. This parameter directly influences the resolution of the output, allowing for precise control over the upscaling process.

Outputs

Parameter	Data Type	Description
latent	LATENT	The upscaled latent representation, ready for further processing or generation tasks. This output is essential for enhancing the resolution of generated images or for subsequent model operations.