Wednesday, April 28, 2010

Clash of the titans 3d


Now im not going into the film lets just say it was adequate and that I don’t really like the fact that they remade a classic.

I want to talk about 3d cinema

At this time I haven’t seen avatar. And its not on in the cinema anymore so ill probably see it in 2d on blu ray.

Is a film made better by it being in 3d? I think it makes an average film better in a novelty way.

Now most special effect films with big action scenes , big explosions, dizzying heights ect. The 3d adds scale and makes the film bigger. Because lets face it that’s what the film wants to be BIG. How can you make action film A bigger than action film B. 3D!

But would 3d make truly brilliant films better?

The userwel suspects in 3D?
It’s a wonderful life in 3D?
Reservoir dogs in 3D?
BLADERUNNER IN 3D?

I’m not sure it would. The other factor is those films where not made in 3d where as clash of the titans was made to be in 3d so there where scenes specially put in to wow and amaze in 3d (but not a lot else).

I have an sort of photographic memory7 for films I have scean. I can kinda replay scenes in my head. But thinking about clash of the titans. I cant really rember what bits where in 3D (an interestion point to probably no one but myself)

This things that didn’t work so well. The method used for the 3d was the dolby 3D. with is quite a clever 3d method. It used interference lenses to only allow certain wavelengths of light to each eye. So both eyes are getting all the colours but different wavelengths.

There is one problem with this the fact you loose light. In a dim cinema loosing 20% (im guessing) is quite a lot to loose and I felt that it was like watching tv with my sunglasses on.

Also computer-generated elements of the film worked a lot better than “real” elements. At some points the wrong things seemed to be in focus to me.

A nearer object sticking out of the screen and thus closer to me would be out of focus, the person talking would be in focus. But I had a waking depth out of focus object closer to and I found it a bit off putting.

Also there seemed to be an odd effect with people, they seemed to standing on top of themselves. Very hard to explain this , but when you saw a person in 3d. it looked like they had someone standing behind them because the two angles gave you slightly more than you should be able to see. This as well put me off. And at some points I found myself closing 1 eye until some more computer crash bang wolp came on.






There are lost of 2d clues to depth perception. If an object is bigger than another object that you know to be the same size you know the bigger is closer. Shadows , and overlapping.

The 3d only adds parallax. This is whaere a closer object moves against the way you are moving and distant objects appear to move in the same direction. An example of this is look out the side window of a car moving , things you pass appear to move in opposite but hills seem to be moving in the same direction (but at a different rate) not the best example there. But im sure you dint come here for a my excellent spelling and a geometric optics lecture.


Now as I have only seen 1 film in 3D. well I have actually seem 3

Creature from the black lagoon. This was with red and green glasses
Some imax cartoon this was with polarized filters
Clash of the titans the Dolby 3d method


Is 3d cinema just a gimmick….. At this stage I have to say I think it is.

I think it can be used for something something that the viewer looses buy watching it on tv….

SPORT!

I think 3d tv sport is the future for this not film. Watching on 2d you loose what you would see by being there. Football, rugby, tennis would all benefit from the view being able to see the positions of things in 3d. I don’t think that would be a gimick

Time will tell

No comments: