ScaleROPE - ComfyUI Built-in Node Documentation - ComfyUI

The ScaleROPE node allows you to modify the Rotary Position Embedding (ROPE) of a model by applying separate scaling and shifting factors to its X, Y, and T (time) components. It is an advanced, experimental node used to adjust the model’s positional encoding behavior.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The model whose ROPE parameters will be modified.	MODEL	Yes	-
`scale_x`	The scaling factor to apply to the X component of the ROPE (default: 1.0).	FLOAT	Yes	0.0 - 100.0 (step 0.1)
`shift_x`	The shift value to apply to the X component of the ROPE (default: 0.0).	FLOAT	Yes	-256.0 - 256.0 (step 0.1)
`scale_y`	The scaling factor to apply to the Y component of the ROPE (default: 1.0).	FLOAT	Yes	0.0 - 100.0 (step 0.1)
`shift_y`	The shift value to apply to the Y component of the ROPE (default: 0.0).	FLOAT	Yes	-256.0 - 256.0 (step 0.1)
`scale_t`	The scaling factor to apply to the T (time) component of the ROPE (default: 1.0).	FLOAT	Yes	0.0 - 100.0 (step 0.1)
`shift_t`	The shift value to apply to the T (time) component of the ROPE (default: 0.0).	FLOAT	Yes	-256.0 - 256.0 (step 0.1)

Outputs

Output Name	Description	Data Type
`model`	The model with the new ROPE scaling and shifting parameters applied.	MODEL

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