ComfyUI custom nodes to apply various latent travel techniques.
Travel between different latent spaces using a range of blend and travel modes.
Node Inputs
- A, B: Latent variables needed for the process.
- steps: Integer representing the number of steps. This includes the two input latents A and B which will always be the first and last latents. The default value is 5. It should be within the range [0,10000].
- factor: A floating-point value with a default of 0.5. This value depends on the travel_mode specified
- blend_mode: Specifies the method used for latent blending: lerp", "slerp", "add", "multiply", "divide", "subtract", "overlay", "hard_light", "soft_light", "screen", "linear_dodge", "difference", "exclusion", "random"
- travel_mode: Determines the travel interval model:
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- 'linear': linear interpolation
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- 'hinge': takes factor as a cutpoint and splits the steps evenly between above and below the hinge
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- 'circle': steps along the X-axis of a circle
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- 'norm': steps along a normal distribution centered at 0.5. Factor is the gaussian scale factor.
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- 'quadratic', 'cubic', 'quartic': steps along linear space raised to 2, 3, 4 powers.
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- 'geometric': steps along geomspace from 0, 1
- reflect_travel: Bool indicating whether to reflect travel mode values around the center.
- vae: VAE (Variational Autoencoder) type, to decode generated latents to tensors.
- output_images: Bool indicating whether to output images. Requires VAE input.
- filepath: String for defining the output path for the files. Default path is 'output/travel'.
- prefix: String for prefixing the generated files. By default, this is 'travel'.
- write_images: Bool indicating whether to write output images. Requires VAE input.
Node Outputs
- LATENTS: Resulting travel latents. There will be
stepslatents, and the first and last will be the inputAandB. - IMAGES: Tensor images, if
output_images=True. Requires VAE. - FILEPATHS: List of filepaths produced if
write_images=True.
[Workflow Image](workflow.png)