LatentOperationTonemapReinhard - ComfyUI Built-in Node Documentation

This node creates a latent operation that applies Reinhard tonemapping to latent vectors. It normalizes each latent vector, measures the overall magnitude distribution (mean and standard deviation), and then compresses extreme magnitudes using the Reinhard curve, with the overall strength controlled by a multiplier. The node is marked as experimental (also searchable as “hdr latent”).

Inputs

Parameter	Description	Data Type	Required	Range
`multiplier`	Controls the intensity of the tonemapping effect (default: 1.0)	FLOAT	Yes	0.0 to 100.0 (step 0.01)

Outputs

Output Name	Description	Data Type
`operation`	Returns a tonemapping operation that can be applied to latent vectors	LATENT_OPERATION

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​Inputs

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Inputs

Outputs