Image Guidelines
Requirements and best practices for image submissions
Technical Requirements
| Requirement |
Specification |
| File Format |
JPEG, PNG, GIF, WebP |
| Maximum File Size |
10MB |
| Minimum Resolution |
600x600 pixels recommended |
| Maximum Resolution |
Images will be optimized to max 900x900 |
| Color Space |
RGB |
Quality Guidelines
Do
-
Ensure face is clearly visible
-
Use good lighting conditions
-
Keep face centered in frame
-
Maintain neutral expression
-
Use recent photos
Don't
-
Submit blurry images
-
Use heavily compressed photos
-
Include multiple faces
-
Use filters or effects
-
Submit screenshots
Lighting & Background
Lighting
-
Even, diffused lighting on face
-
Avoid harsh shadows
-
No strong backlighting
-
Natural or neutral artificial light preferred
Background
-
Plain, solid-colored background preferred
-
Minimal background distractions
-
Good contrast between face and background
-
Avoid busy patterns or bright colors
Camera Integration
Guidelines for capturing photos using our camera.js integration.
Best Practices
-
Wait for face detection indicator to turn green
-
Keep face centered in the circular guide
-
Photo will be captured automatically when optimal
-
Images are automatically optimized for best results
Anti-Spoofing Tips
-
Use live camera feed, not pre-recorded video
-
Remove face coverings, masks, or sunglasses
-
Do not use printed photos or screen displays
Common Issues & Solutions
| Issue |
Impact |
Solution |
| Blur |
Reduces accuracy |
Hold camera steady, ensure good focus |
| Poor Lighting |
Affects detection |
Use well-lit environment |
| Low Resolution |
Insufficient detail |
Use higher quality camera settings |
| Compression Artifacts |
Loss of detail |
Use original, uncompressed images |