ScaleROPE - ComfyUI Built-in Node Documentation

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

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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. This is an advanced, experimental node used to adjust the model’s positional encoding behavior.

Inputs

Parameter	Data Type	Required	Range	Description
model	MODEL	Yes	-	The model whose ROPE parameters will be modified.
scale_x	FLOAT	No	0.0 - 100.0	The scaling factor to apply to the X component of the ROPE (default: 1.0).
shift_x	FLOAT	No	-256.0 - 256.0	The shift value to apply to the X component of the ROPE (default: 0.0).
scale_y	FLOAT	No	0.0 - 100.0	The scaling factor to apply to the Y component of the ROPE (default: 1.0).
shift_y	FLOAT	No	-256.0 - 256.0	The shift value to apply to the Y component of the ROPE (default: 0.0).
scale_t	FLOAT	No	0.0 - 100.0	The scaling factor to apply to the T (time) component of the ROPE (default: 1.0).
shift_t	FLOAT	No	-256.0 - 256.0	The shift value to apply to the T (time) component of the ROPE (default: 0.0).

Outputs

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