ComfyUI Node
PSN YAML Batch Definer
Parses a YAML batch definition and a base ComfyUI API-format JSON graph, then generates a list of parameterized graph JSON strings for batch execution. The YAML should contain: - count: number of batch iterations - seed_offset: offset to add to seed for each iteration - seed_base: base seed value (optional, default 0) - prompt_list: list of prompts to cycle through (optional) - prompt_node_id: nod
PSN YAML Batch Definer
- batch_graphs
- metadata
◄yaml_contentcount: 1
seed_offset: 1
►
◄base_graph{}►
◄seed_base0►
CategoryParametric/Flow
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| yaml_content | STRING | count: 1 seed_offset: 1 | Yaml content. Default count: 1 seed_offset: 1 . |
| base_graph | STRING | {} | Base graph. Default {}. |
| seed_baseopt | INT | 00–4294967295 | Seed base. From 0 to 4.29497e+09. Default 0. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| batch_graphs | LIST | — |
| metadata | DICT | — |