# ==============================================================================
# GPTEdit Configuration File
# ==============================================================================
# Copy this file to .env and update with your settings

# ------------------------------------------------------------------------------
# OpenAI API Configuration (REQUIRED)
# ------------------------------------------------------------------------------
OPENAI_API_KEY=your-api-key-here        # Required: Your OpenAI API key

# ------------------------------------------------------------------------------
# Server Configuration
# ------------------------------------------------------------------------------
LOG_LEVEL=INFO                          # Logging level: DEBUG, INFO, WARNING, ERROR
MAX_IMAGE_SIZE_MB=4                     # Max image size before auto-optimization (MB)
DEFAULT_TIMEOUT=30                      # API request timeout in seconds

# ------------------------------------------------------------------------------
# Directory Configuration
# ------------------------------------------------------------------------------
# Input directory for source images to edit
INPUT_PATH=./input_images               # Default: ./input_images
                                        # Place images here for edit_image_from_file
                                        # to read and process

# Output directory for all generated images and files
GENERATED_IMAGES_PATH=./generated_images  # Default: ./generated_images
                                          # Structure:
                                          # ├── {base_name}_000.png - Original input images
                                          # ├── {base_name}_001.png - Edited output images  
                                          # └── {base_name}_001.json - JSON parameter files

# File naming configuration
OUTPUT_FILENAME_PREFIX=gptimage1        # Prefix for output files
                                        # Example workflow:
                                        # 1. Place image.jpg in INPUT_PATH
                                        # 2. Call edit_image_from_file("image.jpg", "make it brighter")
                                        # 3. Results in GENERATED_IMAGES_PATH:
                                        #    - gptimage1_20250824_143022_000.png (original)
                                        #    - gptimage1_20250824_143022_001.png (edited)
                                        #    - gptimage1_20250824_143022_001.json (parameters)

# Save options
SAVE_ORIGINALS=true                     # Copy input images to GENERATED_IMAGES_PATH as {base_name}_000.png
SAVE_PARAMETERS=true                    # Save edit parameters as JSON files

# ------------------------------------------------------------------------------
# Feature Flags
# ------------------------------------------------------------------------------
ENABLE_AUTO_MASK=false                  # Auto-generate masks (future feature)
ENABLE_AUTO_OPTIMIZE=true               # Auto-convert large images to WebP

# ------------------------------------------------------------------------------
# Advanced Settings (Optional)
# ------------------------------------------------------------------------------
# WebP Optimization Settings
WEBP_QUALITY_MIN=60                     # Minimum WebP quality (1-100)
WEBP_QUALITY_MAX=95                     # Maximum WebP quality (1-100)
WEBP_METHOD=6                           # WebP compression method (0-6, 6=best)

# Image Processing
AUTO_RESIZE_THRESHOLD=0.5              # Min scale factor when resizing (0.1-1.0)
PRESERVE_METADATA=false                 # Keep EXIF data in processed images