2004Forum Operating
Exploitation d'un appareil photo stéréoscopique 3D HD portatif lors d'un événement sportif
Il y a 22 ans. Le matériel et les prix ont peut-être changé depuis.
Ce que le fil a révélé
- Un appareil photo stéréoscopique 3D HD utilisé pour la couverture sportive pesait environ 75 livres et nécessitait de l'équipement de soutien, y compris un miroir de séparateur de faisceau, plusieurs moteurs et une boîte de contrôle des métadonnées.
- The handheld 3D rig was mounted to a specialized support vest with a rigid arm frame rather than a traditional camera support, with the center of gravity positioned about 12 inches out and 14 inches up from the operator's shoulder.
- Operating the 75-pound 3D rig for extended handheld shots caused significant physical strain, making seated positioning on support equipment necessary to maintain shot stability.
- The stereoscopic 3D camera setup required both interocular distance and convergence adjustment during operation, with a dedicated crew member assigned to manage these parameters while the camera operator focused on framing and movement.
- High-definition content shot with the 3D rig could be successfully upconverted for large format projection after digital processing.
- Multiple equipment iterations and custom modifications were needed to achieve a balanced and operationally viable handheld 3D rig configuration.
Dépend de
- This specific rig design and setup was developed for a particular sports event production and may not represent standardized practices.
- The crew configuration and support structure described reflect early 2000s 3D HD technology capabilities.
- Handheld 3D shooting of this type required substantial crew support beyond typical single-operator camera work.