geroldmeisinger-ComfyUI-outputlists-combiner/web/docs/CombineOutputLists.md

OutputLists Combinations

(ComfyUI workflow included)

Takes up to 4 OutputLists and generates every combination of them.

Example: [1, 2, 3] x ["A", "B"] = [(1, "A"), (1, "B"), (2, "A"), (2, "B"), (3, "A"), (3, "B")]

unzip_a .. unzip_d use(s) is_output_list=True (indicated by the symbol 𝌠) and will be processed sequentially by corresponding nodes.

All lists are optional and empty lists will be ignored.

Technically it computes the Cartesian product and outputs each combination splitted up into their elements (unzip), whereas empty lists will be replaced with units of None and they will emit None on the respective output.

Example: [1, 2] x [] x ["A", "B"] x [] = [(1, None, "A", None), (1, None, "B", None), (2, None, "A", None), (2, None, "B", None)]

Inputs

Name	Type	Description
list_a	*	(optional)
list_b	*	(optional)
list_c	*	(optional)
list_d	*	(optional)

Outputs

Name	Type	Description
unzip_a	* 𝌠	Value of the combinations corresponding to list_a.
unzip_b	* 𝌠	Value of the combinations corresponding to list_b.
unzip_c	* 𝌠	Value of the combinations corresponding to list_c.
unzip_d	* 𝌠	Value of the combinations corresponding to list_d.
index	INT 𝌠	Range of 0..count which can be used as an index.
count	INT	Total number of combinations.