Requirements

To ensure optimal 3D mapping and modelling results, please follow the guidelines below when capturing and submitting drone imagery to Evercam.


1. πŸ“ Image Format & Upload Guidelines

βœ… Required Format

  • Submit JPEG images with geolocation (GPS) data.

  • Minimum image count: 50

  • Maximum per upload: 5,000 images per flight

    Note: We do not support .DNG format images.

πŸ“€ How to Upload


2. ✈️ Drone Flight Requirements

πŸ“ Flight Height

  • No tall structures (e.g., cranes): Fly at approx. 60 meters.

  • If crane present (e.g., 50–60m tall): Fly 20m above the tallest structure (typically 80–90 meters).

  • Standard practice: Maintain a consistent flight altitude throughout.

🧭 Photo Spacing

  • Controlled by your drone path mapping software.

  • Settings may vary depending on provider; ensure adequate overlap for 3D reconstruction.

πŸ“ Camera Angle Recommendations

  • Large sites: Capture images straight down, 90Β°angle (nadir view ⬇).

  • Small structures (e.g., bridges): Set camera to a 90Β° or 65Β° angle, flying along the site perimeter while facing inward β†˜.


3. πŸ’‘ Lighting Conditions

  • Conduct flights during daylight hours with adequate lighting.

  • Avoid low-light conditions to ensure high-quality texture rendering.


4. πŸ› οΈ Recommended Hardware

πŸ›° Drone Models

Any drone will work if images are geolocated, but we recommend:

  • DJI Mavic 3 Enterprise

  • DJI Mavic Air 2

  • DJI Mavic Pro

πŸ’» Computer Requirements

For smooth performance using Evercam's Drone View tools:

  • Minimum 8 GB RAM

  • Dedicated GPU (not integrated with CPU)

  • Processor equivalent to Intel i5 or higher

  • WebGL-supported browser (we recommend Google Chrome)

❗ Important Notice

After 3 months from when your project has been decommissioned, the drone data will also be archived (unless you tell us specifically that you still need to access it from the Dashboard).