Collage Photo and Color Palette Generator

Key Features

• Drag & Drop Upload
  • Supports PNG, JPG, JPEG formats
  • Single image processing
  • High-resolution output
• Color Extraction
  • Extracts 5 dominant colors
  • Converts RGB to HEX format
  • Real-time processing
• Export Options
  • High-quality PNG export (4x pixel ratio)
  • Custom naming convention
  • Preserves original image quality

How It Works

Image Upload

• Drag and drop or click to upload
• File validation and size checking
• Creates base64 image preview

Color Processing

• Creates virtual image object
• Extracts color palette using ColorThief
• Converts RGB values to HEX codes

Display Generation

• Renders image alongside palette
• Creates downloadable composition
• Maintains aspect ratio

Use Cases

• Brand Identity Development
• Mood Board Creation
• Design System Documentation
• Social Media Content
• Art Direction References

Best Practices

• Use high-quality source images
• Ensure good lighting in photos
• Consider image composition
• Test different angles/crops
• Export at maximum quality