ComfyUI Node
SonarLatentOperationNoise
Latent operation that allows injecting noise.
SonarLatentOperationNoise
- custom_noise
- LATENT_OPERATION
◄scale_to_sigmafalse►
◄cpu_noisefalse►
◄normalizetrue►
◄lazy_noise_samplertrue►
Categorylatent/advanced/operations
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| custom_noise | SONAR_CUSTOM_NOISE,OCS_NOISE | Allows connecting a custom noise chain. The following input types are supported: SONAR_CUSTOM_NOISE, OCS_NOISE | |
| scale_to_sigma | BOOLEAN | false | Scales the noise to the current sigma. |
| cpu_noise | BOOLEAN | false | Controls whether noise is generated on the CPU or GPU. GPU is usually faster but may change seeds for different models of GPU. |
| normalize | BOOLEAN | true | Controls whether the generated noise is normalized. |
| lazy_noise_sampler | BOOLEAN | true | When enabled, the latent operation will attempt to cache the noise sampler between calls and only recreate it when necessary. However, there isn't a 100% reliable way for a latent operation to know when sampling starts/ends so if we get it wrong this will lead to non-deterministic generations. I believe the heuristic I'm using to detect this should be reliable but you can disable it if you notice weird results. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| LATENT_OPERATION | LATENT_OPERATION | — |