kanryu-ComfyUI-Text-Driven-Workflows/web/docs/TextDrivenPromptLine.md

Prompt Line (Text-Driven)

Extracts specific lines from a multi-line text block to output as a structured string list, fully supporting batch image generation workflows.

• Visual Identifiers: Distinctive dark green design (color: #225522, bgcolor: #33aa33).

• Inputs:

• prompt (String, Multiline): The source asset block containing your lines/prompts.

• start_index (Int, Default: 0): The line index to begin extraction.

• max_rows (Int, Default: 1000): Maximum lines to extract.

• remove_empty_lines (Boolean, Default: True): Automatically cleans up whitespace and dead lines.

• loops (Boolean, Default: False): Wraparound toggle.

• Behavior: This node is specialized for batch image generation. By setting max_rows to 2 or more, it outputs multiple prompt lines simultaneously, allowing you to execute two or more prompts at the same time in a single batch generation run. The list output of this node can also be passed to downstream string manipulation nodes for further processing. If loops is True, it loops back to index 0 when the requested row count exceeds available lines.