Configuration Guide

Learn how to configure Lightroom AI Tagger for optimal performance and results.

Configuration Options

Command Line Options

These settings can be configured per run:

Option	Description	Default	Example
threshold	Minimum confidence score	0.5	--threshold 0.3
max-keywords	Keywords per image	20	--max-keywords 30
keywords-file	Custom keywords list	Foundation List 2.0.1.txt	--keywords-file custom.txt

Keywords File Format

The keywords file should follow this format:

[Category Name]
keyword1
keyword2 {alias1, alias2}
  subcategory1
  subcategory2 {alt1, alt2}

Example:

[Nature]
landscape
mountain {mountains, mountainous}
  alpine
  rocky {rocks, rocky terrain}

Performance Tuning

GPU Acceleration

Enable GPU support by: 1. Installing CUDA drivers 2. Setting environment variables:

export CUDA_VISIBLE_DEVICES=0

Memory Usage

Control memory usage with: - Batch size adjustments - Image size limits - Process count settings

Example Configurations

Low Accuracy Mode

lr-autotag --catalog "photos.lrcat" \
    --threshold 0.25 \
    --max-keywords 30

Fast Processing Mode

lr-autotag --catalog "photos.lrcat" \
    --threshold 0.5 \
    --max-keywords 15

Custom Keywords Mode

lr-autotag --catalog "photos.lrcat" \
    --keywords-file "custom_keywords.txt" \
    --threshold 0.4