ComfyUI Node: Load H3 RefMod Axis

Load H3 RefMod Axis:

The MiniMaxH3RefModsAxis node is designed to facilitate the manipulation of reference modifications (RefMods) using a unique A/B slider mechanism. This node allows you to create concept axes, such as "young <-> old" or "clean <-> weathered," by pairing two modifications and controlling their influence with a single slider. Each slider can be adjusted between -1 and 1, where negative values apply the A-side modification, positive values apply the B-side modification, and the magnitude determines the reference strength. A value of 0 effectively skips the modification for that row. This approach provides a streamlined and intuitive way to blend and transition between different conceptual extremes, making it a powerful tool for AI artists looking to experiment with style and attribute variations in their work.

Load H3 RefMod Axis Input Parameters:

show_info

This parameter is a boolean that, when set to true, prints the selected A/B pairs and their strengths to the console. This can be useful for debugging or understanding the current configuration of your modifications. The default value is false.

mod_a_1, mod_a_2, ..., mod_a_8

These parameters represent the A-side RefMod for each slot, used when the corresponding value is negative. You can select from a list of available modifications or choose "(none)" to skip this side. Each slot corresponds to a different conceptual axis.

mod_b_1, mod_b_2, ..., mod_b_8

These parameters represent the B-side RefMod for each slot, used when the corresponding value is positive. Similar to the A-side, you can select from available modifications or choose "(none)" to skip this side.

value_1, value_2, ..., value_8

These are float parameters that control the signed strength of the modification for each slot. The value ranges from -1.0 to 1.0, with a default of 0.0. Negative values apply the A-side modification, positive values apply the B-side modification, and the magnitude determines the reference strength. A value of 0 skips the modification for that row.

Load H3 RefMod Axis Output Parameters:

loads

This output parameter provides a list of loaded modifications along with their respective strengths. It includes the modifications that have been selected and applied based on the input parameters, allowing you to see the effective configuration of your RefMods.

hint

This output provides a prompt hint based on the loaded modifications, which can be useful for understanding the conceptual direction or theme of the applied modifications.

Load H3 RefMod Axis Usage Tips:

• Use the show_info parameter to verify your selected modifications and their strengths, especially when experimenting with new configurations.
• Start with small adjustments to the value parameters to gradually blend between modifications and observe subtle changes in your output.
• Consider using extreme values (-1 or 1) to fully apply one side of the modification and understand its impact before fine-tuning with intermediate values.

Load H3 RefMod Axis Common Errors and Solutions:

"mod_a_{i} or mod_b_{i}: '{name}' not found in mods/"

• Explanation: This error occurs when the specified modification name is not found in the available modifications list.
• Solution: Ensure that the modification name is correctly spelled and exists in the list of available modifications. If necessary, run the Extract H3 RefMod process to generate the required modifications.

"No rows selected (values 0 or both sides (none))"

• Explanation: This message indicates that no modifications have been applied because all value parameters are set to 0 or both sides are set to "(none)".
• Solution: Adjust the value parameters to non-zero values and ensure that at least one side of each slot is set to a valid modification.