谁知道《奠基》中使用的大画幅摄影机

314579978

我从七月的 AC上看到奠基所用的大画幅机器不是IMAX
而是 Super Dimension 70
有哪位大哥了解这东东  给我们介绍一下
（顺便介绍一下VistaVision 8-perf
35mm是什么东东？）

原文：
Imax was ruled out because the
filmmakers decided that extensive
handheld camerawork would be a
cornerstone of their visual approach.
“We wanted to do a lot of handheld in
many very confined locations to get a
documentary feel,” says Nolan. “And
there was a lot of physically challenging
work planned.”

In their quest to find the most
suitable large format for Inception, the
filmmakers met with industry legend
Douglas Trumbull and took a look at
Showscan’s latest iteration. They also
examined Super Dimension 70, a
system devised by Robert Weisgerber
that allows shooting and projecting at
48 fps. “Strangely, Super Dimension 70
images have an almost hyper-HD quality,
despite the phenomenal resolution,”
says Pfister. “We just couldn’t get
around that.” They also screened a
presentation created by ASC members
Bill Bennett and Kees van Oostrum
that mixed wide shots captured on
65mm with closer shots made on
35mm. “We saw that the 35mm and
65mm footage cut together well,” saysPfister. “They got great detail and resolution
on the wide shots, where objects
in the frame appear smaller. Seeing that
encouraged us to use that model.” The
filmmakers eventually decided to add
both 65mm and VistaVision 8-perf
35mm to the mix for Inception.
(VistaVision was used for aerial cinematography,
shot by Hans Bjerno.)

billy-wayne

8片孔拍摄就是把胶片横过来用　跟135相机一样　画幅比35大一倍　跟5弟很接近　国内好象很少用　从没见过

billy-wayne

imax指放映系统的一个标准，并不是指摄影机。
摄影机画幅尺寸包括16，35，65（70）毫米。

邓东

2楼正解。


这次Inception真的没有用到65mm的IMAX摄影机。IMAX版的所有画面几乎都是从35mm转制的，所以IMAX版画面是1.85的。
虽然清晰度方面可以接受，但没有了当年Dark Knight里面那种IMAX满屏的超清晰画面，的确有点遗憾。

kcolinlee

我看的Inception IMAX版是DIMAX的。。恶心死了。大屏幕看2K的所谓IMAX.。。。想死。。。DIMAX什么时候能升级换4K啊。。。

314579978

昨天自己上网找了一下

VistaVision是上世纪50年代派拉蒙公司发明的一种画幅比为1.66:1的宽银幕格式，底片在摄影机内横走，采用这种格式的知名影片包括The Searchers和Vertigo，这种格式很快遭弃，但好莱坞有时仍用它拍摄特效镜头

inception 的后期流程
　　Inception的后期涉及若干不同的处理工序。根据后期指导David Hall说，两个Phantom HD镜头加进终剪版本后被送到伦敦的Double Negative公司进行特效处理。65毫米的底片在DKP 70mm Inc.用6K扫描，由该公司总裁David Keighley亲自监督。扫描成的6K文件被送到好莱坞的Technicolor公司，让工作人员从6K数据中提取冲成4K 35毫米，和本来的35毫米相组接。Pfister和老搭档David Orr一起在Technicolor公司完成了所有光学配光工作。除了35毫米和数字拷贝，Inception还会在某些市场以70毫米IMAX格式放映，DKP 70mm Inc.扫描了配好光的35毫米中间正片，然后制作IMAX拷贝（IMAX果真是从35mm中间片转印的）

314579978

枪版出来了

Truewell

呵呵  我看的就是这个版本。目前国内就这个网站有。期待DVD版。

chriszheng

前天看了Inception的IMAX版,和Dark Knight的IMAX版本比起来质感的确没后者好.