| pitch | float | The angle of pitch | Yes | |
| height | float | The height of camera. The unit is mm. | Yes | |
| imageWidth | int | The width of rendered image | Yes | |
| imageHeight | int | The height of rendered image | Yes | |
| keyPoints | list | (Key points in image space. pixel indicies: [[[[x1, y1], [x2, y2], ...]]]) | Yes | Three dimensional list. 1. list of keypoints set 2. list of pixel coordinates. 3. pixel coordinates |
| fps | int | Frames per second | - | Required if frameCount is not specified |
| speed | float | trajectory speed (the unit is mm/s) | - | Required if frameCount is not specified |
| speedMode | int | Mode for randomized speed, 0: initial randomization 1: procedual randomization | - | Required if speed is specified |
| frameCount | int | Total frame count | - | Required if fps is not specified |
| pitchMode | int | Mode of pitch randomization, 0: initial randomization, 1: procedual randomization | Yes | |
| hfow | float | Horizontal field of view (the unit is degree) | - | Required if camera type is default or 'PERSPECTIVE' |
| vfow | float | Vertical field of view (the unit is degree) | - | Required if camera type is default or 'PERSPECTIVE' |
| orthoWidth | float | horizontal field of view (the unit is mm) | - | Required if camera type is default or 'PERSPECTIVE' |
| orthoHeight | float | vertical field of view (the unit is mm) | - | Required if camera type is default or 'PERSPECTIVE' |
| heightMode | int | Mode of camera height, 0: initial randomization, 1: procedual randomization | Yes | |