ComfyUI-Lora-Auto-Trigger-Words

This project is a fork of https://github.com/Extraltodeus/LoadLoraWithTags The aim of these custom nodes is to get an easy access to the tags used to trigger a lora. This project is compatible with Stacked Loras from https://github.com/LucianoCirino/efficiency-nodes-comfyui/releases I talk about lora, but works with lycoris too.

Install

Some of this project nodes depends on https://github.com/pythongosssss/ComfyUI-Custom-Scripts :

LoraLoaderAdvanced
LoraLoaderStackedAdvanced They get their vanilla equivalents.

Overall, Custom-Scripts is recommended to be able to know the content of the tag lists with the node showText

Features

Main nodes

Vanilla vs Advanced

Vanilla refers to nodes that have no lora preview from the menu, nor the lora list. But the features provided are the same.

Nodes

LoraLoader (Vanilla or Advanced)
LoraLoaderStacked (Vanilla or Avanced). The stacked lora input is optional. Allow to load a lora, either the normal way, or the efficiency-nodes way. These loaders have two custom outputs:
civitai_tags_list: a python list of the tags related to this lora on civitai
meta_tags_list: a python list of the tags used for training the lora embeded in it (if any) This outputs needs to be filtered by two othere nodes:
TagsFormater: Helper to show the available tag and their indexes
tagsSelector: allow to filter tags and apply a weight to it.
- TagSelector contains four parameters. First the selector (see Filtering next)
- The weight (tag:weight)
- The boolean ensure_comma. To properly append comma if a prefix or suffix is added.
- The boolean append_loraname_if_empty which will add the name of the lora in the list of outputs if they are empty.

Filtering

The format is simple. It's the same as python list index, but can select multiple index or ranges of indexes separated by comas. Ex: 0, 3, 5:8, -8:

Select a specific list of indexes: 0, 2, 3, 15...
Select range of indexes: 2:5, 10:15...
Select a range from the begining to a specific index: :5
Select a range from a specific index to the end: 5:
You can use negative indexes. Like -1 to select the last tag
By default : selects everything

Example of normal workflow

Example of Stacked workflow

Chaining Selectors and Stacked

Tags selectors can be chained to select differents tags with differents weights (tags1:0.8), tag2, (tag3:1.1). Lora Stack can also be chained together to load multiple loras into an efficient loaders.

Side nodes I made and kept here

FusionText: takes two text input and join them together
Randomizer: takes two couples text+lorastack and return randomly one them
TextInputBasic: just a text input with two additional input for text chaining