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System Requirements

Browser Requirements

Faces R Us is a web-based application that requires a modern web browser with JavaScript enabled.

Supported Browsers

Browser Minimum Version Recommended
Google Chrome 90+ Latest version
Mozilla Firefox 88+ Latest version
Safari 14+ Latest version
Microsoft Edge 90+ Latest version

HTTPS Required

Faces R Us requires HTTPS connection for security. Some features (like session management) will not work over HTTP.

Connection Requirements

  • Internet Connection: Stable broadband connection recommended
  • Upload Speed: Minimum 1 Mbps for smooth uploads
  • Network: No special firewall rules required

Image Requirements

File Size Limits

  • Maximum file size: 20MB per image
  • Recommended size: Under 10MB for faster processing

Supported Formats

Format Extension Metadata Support Notes
JPEG .jpg, .jpeg ✅ Excellent RECOMMENDED - Best compatibility
HEIC/HEIF .heic, .heif ✅ Full Apple ecosystem format
TIFF .tiff, .tif ✅ Full Professional archival format
WebP .webp ✅ Full Modern web format
PNG .png ⚠️ Unreliable Use XMP sidecar recommended

Format Recommendations

Best for editing: JPEG, HEIC (reliable embedded metadata)
Best for archival: TIFF or JPEG with XMP sidecar backup
Best compatibility: JPEG (works everywhere)
PNG with metadata: Create XMP sidecar OR convert to JPEG

PNG Format Notice

PNG has weak and inconsistent support for embedded metadata across software:

  • Reading: If PNG has an .xmp sidecar, sidecar data is used (authoritative)
  • Writing: Best-effort embedding + strongly recommend creating XMP sidecar
  • Alternative: Convert PNG → JPEG for reliable embedded metadata

Display Requirements

Screen Resolution

  • Minimum: 1280x720 (HD)
  • Recommended: 1920x1080 (Full HD) or higher
  • Mobile: Responsive design supports tablets and phones

Color Display

  • 24-bit color (16.7 million colors) recommended
  • sRGB color space support

System Performance

  • CPU: Dual-core processor or better
  • RAM: 4GB or more
  • Storage: Sufficient space for downloaded images

Performance Notes

  • Face detection processing time depends on image size
  • Larger images may take longer to upload and process
  • Auto-save feature runs in background

Optional Requirements

For XMP Sidecar Files

  • Photo management software that supports XMP sidecars:
    • Adobe Lightroom
    • Adobe Bridge
    • digiKam
    • Photo Mechanic
    • XnView

For PDF Reports

  • PDF reader (Adobe Acrobat Reader, browser built-in, etc.)

Accessibility

Faces R Us aims to be accessible:

  • Keyboard navigation support
  • Screen reader compatibility (partial)
  • High contrast support through browser

Future Features

Voice control support and enhanced keyboard shortcuts are planned for future releases.

Next Steps