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Step
Printing - Examples & Information Published : 16th January 2004
Learan
Kahanov wrote :
Wong
Kar-wai's "Chungking Express" (shot by Chris Doyle)
>,,,, I am looking for any film examples of step-printing to show a director. There's a good example of step printing in the opening of *Reservoir Dogs*. The long lens shot where they are walking towards camera. I think it's referred to in the AC article. David Perrault, csc If you can find it, an Australian film from the mid 90s called "What I Have Written". A number of sequences were shot at 6fps, then a small number of selected frames within a shot were step-printed out to maintain the same total length (and rhythm) of the shot. So for example a character walks across the room in a 4-second shot, but shown in just 4 or 5 frozen frames. The 6fps provided extra motion blur to help the transition from freeze to freeze. We also did a colour-drain on many of these shots, so they are _almost_black and white as well as being _almost_ stills. Dion Beebe ACS was the DoP on that film - (he's more recently known for Chicago.) Dominic Case Atlab Australia Hi, There's part of Amelie - where she's sitting in a photo booth if memory serves - which is not step printed, but digitally slowed down. Same effect - they didn't appear to do any interpolation. Phil Rhodes Video camera/edit London Dear list members, I’ve read the post in the "general list" where Learan Kahanov asked for film examples of step-printing. Pardon my ignorance, but what exactly "step printing" means?. Thanks in advance!. Agustin Barrutia, Electrician, Buenos Aires, Argentina. >Pardon my ignorance, but what exactly "step printing" means?. It usually means printing each frame more than once, usually to slow the motion down when projected back at normal speeds. It's traditionally done in an optical printer by creating a dupe negative (I.N.) with the extended footage -- so printing every original frame off of an I.P. twice onto a new I.N., for example, would slow the motion down by half (of course, it doesn't look smooth like shooting at higher frame rates.) You can also repeat select frames (like every other frame) to create odd cadences. "Avalon" shot its early flashback scene at 16 fps and had every other frame repeated in printing to get the motion closer to normal 24 fps. This created a odd rhythm which reminds the viewer of silent era movies. Step-printing is sometimes combined with undercranked shooting, like at 6 fps (then printing four frames for every original), to restore the speed back to normal when projected at 24 fps, but to get a lot of strobing and blurring to the motion because of the low frame rate used to capture the scene. The main problem is that it usually requires duping the footage to get a new negative with the corrected speed, unless you do the work digitally (or if the project is for transfer to video only. With a meta-speed capability on a telecine, for example, you could transfer low frame rate footage at the speed shot and thus get normal speed, with the telecine repeating fields in order to add up to 60 fields per second NTSC or 50 fields per second PAL.) David Mullen Cinematographer / L.A. Excellent and very clear explanation Mr Mullen. Thanks a lot! Agustin Barrutia, Electrician, Buenos Aires, Argentina. |
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