ComfyUI Node: Motion Ref Setting

Motion Ref Setting:

The MotionRefSettingsDefaultNode is designed to configure and manage motion reference settings within the ComfyUI framework. This node allows you to define specific parameters that control the behavior and fidelity of motion references in your AI art projects. By adjusting these settings, you can fine-tune the strength and fidelity of motion references, enabling more precise and controlled motion effects. The node is particularly useful for artists looking to add dynamic motion elements to their work, providing a straightforward interface to manage these complex settings.

Motion Ref Setting Input Parameters:

enabled

This parameter is a boolean that determines whether the motion reference settings are active. If set to True, the settings will be applied; if set to False, the previous settings will be retained. The default value is True.

strength

This integer parameter controls the strength of the motion reference settings. It ranges from 0 to 12, with a default value of 5. Increasing the strength will activate more output attentions, thereby intensifying the motion effect.

fidelity

This float parameter adjusts the fidelity of the motion reference settings, ranging from 0.0 to 1.0 with a default value of 0.5. Higher fidelity values result in more precise motion effects, while lower values produce more generalized effects.

prev_settings

This optional parameter allows you to input previous motion reference settings. It accepts a list of MOTION_REF_SETTINGS and is useful for chaining multiple settings together.

Motion Ref Setting Output Parameters:

MOTION_REF_SETTINGS

The output is a list of motion reference settings that have been configured based on the input parameters. This list can be used in subsequent nodes to apply the defined motion effects to your AI art projects.

Motion Ref Setting Usage Tips:

• To achieve subtle motion effects, start with a lower strength value and gradually increase it until you reach the desired effect.
• Use the fidelity parameter to fine-tune the precision of the motion effects. Higher fidelity is useful for detailed and intricate motion, while lower fidelity can be used for broader, more generalized motion.
• Utilize the prev_settings parameter to build complex motion sequences by chaining multiple settings together.

Motion Ref Setting Common Errors and Solutions:

"Invalid strength value"

• Explanation: The strength parameter value is outside the allowed range of 0 to 12. - Solution: Ensure that the strength value is within the specified range.

"Invalid fidelity value"

• Explanation: The fidelity parameter value is outside the allowed range of 0.0 to 1.0.
• Solution: Adjust the fidelity value to be within the specified range.

"Previous settings not recognized"

• Explanation: The prev_settings parameter does not contain valid MOTION_REF_SETTINGS.
• Solution: Ensure that the prev_settings parameter is a list of valid MOTION_REF_SETTINGS.