For non-subscribers to the CML-3D newsgroup, you might find this post I made interesting:
My point is that, given the status quo, 3D is something that producers are trying to fit into the existing paradigm as an enhancement. But stereovision is something that most of us use every day to perceive reality. To experience life as it happens and to be in the moment and occupy the same space as the things that we are looking at. This physicality or realness has a much tighter relationship with our emotional self because real things can affect us directly. The potential of 3D imagery to be transcendent and blur the boundary between referential and experiential is something that I find intriguing. As long as we have a one-size-fits-all approach to 3D, I think it will be very difficult to make this transition. I don’t think artificial stereoscopic constructs can do this effectively because there are too many perception conflicts and specular errors. Binocular rivalry is something that gives our brain information it needs to construct texture information, among other things. And make no mistake, it is our brain that creates an image with the depiction of depth and space based upon our human experience up to that point. Creating dimensional space from flat imagery is not the same as capturing two unique perspectives and the way the light enters each lens and imaging sensor through separate and distinct pathways. In many cases, the creation can be quite good – but in many cases it can be quite bad. Take snow on a sunny day, for example or a waterfall with its infinitely complex optical distortions. How about heat rising from a fire? You can create imagery with the perception of depth for a single perspective image, but it will not be an exact match to capturing two distinct perspectives. Having the attitude that it is “good enough” doesn’t resonate with me in the same way ophthalmologists saying “amblyopia is no big deal” is absolutely ridiculous. It is a very big deal.
As we continue to monkey around with how we depict depth and space, it is appropriate to think beyond the limits of referential storytelling. Depicting space and depth can take us to new places and experiences that engage emotionally in completely new ways. How we perceive the world and our place in it can change. As content producers, we can do better and, in doing better, make a profound difference. Take a peek outside the box of referential imagery and you’ll see a whole new world open up.