Cameras

This article describes camera options in 3D View.

Watch tutorial video: Cameras

1. Find Cameras setting on the left side bar.
 

2. There are three Cameras options: Ground, Arc Rotate and Scan&Teleport

3. Ground camera setting allows to pan parallel to the ground with the mouse as primary mode of navigation in 3D Navi mode.

4. Arc Rotate camera type allows to rotate around a picked point. To orbit the camera, it requires to use Shift key + Left Mouse Button.

5. Scan&Teleport camera setting will lock the camera position to a selected/nearest scan setup in Scan Mode.

6. Ortho/Perspective allows to toggle camera type between Orthogonal or Perspective when using the Ground or Arc Rotate camera settings:

Ortho - view without any depth distortion, every object in the scene is projected without vanishing point, scene looks flat but geometrically accurate.

Perspective - view with perspective, how people naturally see the world, giving a realistic immersive feeling of the scene with distorted sizes and distances.

7. Fov parameter allows to adjust the camera's Field of View and can be modified when using any camera setting. In 3D Navi mode, Fov will only work in Perspective display, not Ortho. 

Same adjustment can be done with mouse scroll.