I’m working on a big sweeping shot from the foyer of the Twilight through to the auditorium. It’s one of my biggest shots so far in one take and brings with it a variety of challenges and workarounds.
The biggest challenge involves the strain I put on my computer. The greater the strain, the longer the rendering, the longer it takes to complete. Good workarounds can not only radically reduce the time it takes, but it can also open up more possibilities and options in your post production workflow.
For example, the video below shows the shot I have in mind. At this stage I’m refining the movement of the camera shot as it pans around. This is easily done with keyframes – you do a start and end position and then tweek the journey in between making adjustments. However, seeing if it works is a challenge as the scene is so object heavy, its hard to get a smooth preview – it just jutters from frame to frame. One really needs to render it to see it at proper speed. Rendering in Wireframe is a much faster option.
I think when it comes to full rendering I shall use lots of object buffers and perhaps do two versions of the render, one of just the lobby and another just the auditorium. Stacking them together on After Effects will allow me to control the two rooms separately in post production – allowing for greater control on the final edit.