Dunkirk in Imax

(photo: Kathy Palmer)

If you get the chance,  do see Christopher Nolan’s  DUNKIRK in Imax. I found it stunning,  and the audience obviously thought so too. They clapped at the end.  And before the show, the manager of the BFI Waterloo Imax cinema gave a short introduction.  With arms outstretched he held up a 24-frame length of 70mm film,  with 15 perforations to each Imax image: they run horizontally.  That’s just one second of screen time !   He was keen on putting on more 15/70  presentations,  a refreshing attitude.  At present the digital Imax is 4K resolution on a smaller screen.   And the adverts we had been forced to watch (too large in my opinion) were only 2K,  he pointed out.  There was glee in his voice:  “Now you’re going to see 18K ! ”

 

As for the film,  great acting from Kenneth Branagh and Mark Rylance and others.  Very realistic sea and air action.  Fantastic sound effects.  Effective music…  Do see it.  I don’t think it will look much though on a small screen.   However,  another alternative is traditional 5 perf 70mm projection.   Indeed,  most of the sparse dialogue was done in 5 perf 65mm,  with black bars top and bottom of the huge Imax screen.   A similar method was used in Nolan’s previous movie INTERSTELLAR  but that was 35mm anamorphic. This time it’s less distracting.  Why not shoot dialogue in Imax ?  Apparently the cameras are just too noisy,  and Nolan doesn’t like adding dialogue afterwards.  However,  the close shots of pilots radioing were seen in full Imax:  their mouths were covered and not visible !

 

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