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Author Topic: Lab spices
Justin Gorka
Expert Film Handler

Posts: 174
From: High Wycombe, England
Registered: Apr 2006


 - posted 03-14-2007 06:37 PM      Profile for Justin Gorka   Email Justin Gorka   Send New Private Message       Edit/Delete Post 
There's probably been a debate on this subject before, but I'm curious as what other people do with them. Some leave 'em in, some tap them over, we cut 'em out. I believe ours is the correct procedure as I don't like green flashy things appearing on the screen (noremally just as the naked women appear!). What do you lot do?

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Mike Blakesley
Film God

Posts: 12767
From: Forsyth, Montana
Registered: Jun 99


 - posted 03-14-2007 06:54 PM      Profile for Mike Blakesley   Author's Homepage   Email Mike Blakesley   Send New Private Message       Edit/Delete Post 
If they're on a frame line, most people leave them alone or tape over.

In the middle of the frame - cut'em out.

That said -- Since we get about 90% of our prints on opening day, and I usually have an hour or less between the time I get off work from my day job and the time we have to be on the screen, I don't get time to look for or repair lab splices, so they usually get left in unless I get lucky and spot one while winding the film to the platter. I haven't had one "open up" on me in at least 20 years. (Disclaimer: We play mostly new or near-new prints.)

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Ross Oba
Expert Film Handler

Posts: 181
From: Kailua Kona, HI
Registered: Oct 2005


 - posted 03-14-2007 07:07 PM      Profile for Ross Oba   Email Ross Oba   Send New Private Message       Edit/Delete Post 
I leave them alone. I know the way to ensure that they don't come apart is to redo them yourself, but as long as it is a brand new print I have never had any problems. If it is a used copy then I would redo them because I had the unfortunate circumstance that one came undone on the first show.

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 03-14-2007 08:48 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
In the world of polyester prints, laboratory ultrasonic splices are almost as reliable as a tape splice, so the only reason to redo them is presentation.

There is reasonable debate on both sides about their intrusiveness, and it's not really clear which side has the advantage. I personally believe that the visual instrusiveness of a huge horizontal bar across the screen, as well as the disruption to the analog sound track, more than justifies removing the frame and making a splice.

One view is that the jump and visible tape from a splice is worse than the lab splice was originally. Really, this is a personal judgement call.

Mike: They should be easy to find. Just hold the reel up to the light before you put it on the MUT (or the inspection bench). You should see the knife pattern change across the lab splice, giving you a good idea whether (and where!) there is a lab splice.

Of course, Yet Another answer is to reject the reel. Few of us have this luxury, but if you do, good on you!
--jhawk

[ 03-15-2007, 08:46 PM: Message edited by: John Hawkinson ]

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Christopher Meredith
Expert Film Handler

Posts: 126
From: Jackson, MS, USA
Registered: Apr 2006


 - posted 03-15-2007 01:09 PM      Profile for Christopher Meredith   Author's Homepage   Email Christopher Meredith   Send New Private Message       Edit/Delete Post 
I was just thinking about this this morning.

I've always left them alone, mainly for rpesentation reasons. Sure, a line across a frame doesn't look good, but at least it's only one frame affected. If you cur it out, then you lose a frame, and have tape lines over the two frames on either side of it, making the imperfect section three times longer than it was to begin with.

Also, I used to have a booth full of those straight-gate Strong traps and those would lose focus slightly when a splice (even a really good one!) would go through. So I always left them in. Never had one come apart and never had any sound problems as a result.

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Kevin Raisler
Film Handler

Posts: 52
From: Warsaw, IN, USA
Registered: Jun 2003


 - posted 03-15-2007 01:51 PM      Profile for Kevin Raisler     Send New Private Message       Edit/Delete Post 
I cut all of them out. Although it is rare I've had them open up on me and cause problems. We use curved gate XL's, tape does not seem to affect the quality of the image. If you keep the dust off the edge of the tape when you store it the lines are not very noticeable, (neumade CLEAR tape works best for my application). I won't use zebra or opaque tapes anywhere.

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Chad M Calpito
Master Film Handler

Posts: 435
From: San Diego, CA
Registered: Apr 2006


 - posted 03-15-2007 03:32 PM      Profile for Chad M Calpito   Author's Homepage   Email Chad M Calpito   Send New Private Message       Edit/Delete Post 
I usually leave them on, but, if I do cut them out, I use Neumade Clear Tape. I haven't had any problems due to lab splices.

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Sam King
Expert Film Handler

Posts: 120
From: Los Angeles, CA
Registered: Oct 2006


 - posted 03-15-2007 07:18 PM      Profile for Sam King   Email Sam King   Send New Private Message       Edit/Delete Post 
Why can't lab splices be on frame lines?

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Peter Mork
Expert Film Handler

Posts: 181
From: Newton, MA, USA
Registered: Jun 2002


 - posted 03-15-2007 08:08 PM      Profile for Peter Mork   Email Peter Mork   Send New Private Message       Edit/Delete Post 
I think in most (not all) cases, the splice is made to unexposed print stock, so where a splice will wind up is anyone's guess.

My vote - leave 'em alone.

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Casey Andrews
Film Handler

Posts: 8
From: Denver, CO USA
Registered: Jan 2007


 - posted 03-15-2007 08:38 PM      Profile for Casey Andrews   Email Casey Andrews   Send New Private Message       Edit/Delete Post 
i also clear splice them. this is the best way in my mind... but like most of the above said, if it's a new print, leave them be.

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 03-15-2007 08:49 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
It's worth doing a search for "lab splice," there are a bunch of topics where this came up, such as Lab splices removal: good or ugly?. (There are several more.)

In particular, my original post put Brad in the don't-remove camp, but clearly my memory was faulty. Sorry, Brad (I've edited it).

It's funny how most posters so far seem to favor leaving them in. In general, I think the concensus in the past has swung the other direction. "Go figure."

--jhawk

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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 03-16-2007 02:57 AM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
quote: John Hawkinson
In particular, my original post put Brad in the don't-remove camp, but clearly my memory was faulty. Sorry, Brad (I've edited it).
That really doesn't read very clear. If the theater has an ultrasonic splicer, then I think all non-frame line lab splices should be remade on the ultrasonic. Assuming the theater does NOT have an ultrasonic splicer and only has a tape splicer, I am in the camp of "leave it as it is", because the tape lines and physical jump on screen are far more annoying to me. (Plus it looks like the theater had a film break or screwed up at some point.)

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Mathew Molloy
Master Film Handler

Posts: 357
From: The Santa Cruz Mountains
Registered: Nov 2000


 - posted 03-16-2007 03:47 AM      Profile for Mathew Molloy   Email Mathew Molloy   Send New Private Message       Edit/Delete Post 
I black out visible lab splices with a Sharpie and cover that with clear tape (primarily so the ink doesn't transfer to another part of the print). A dark line is less noticeable than a white one.

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Mark J. Marshall
Film God

Posts: 3188
From: New Castle, DE, USA
Registered: Aug 2002


 - posted 03-16-2007 11:43 AM      Profile for Mark J. Marshall     Send New Private Message       Edit/Delete Post 
Garlic salt, onion powder and white pepper go very well together... especially on hamburgers.

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Bill Enos
Film God

Posts: 2081
From: Richmond, Virginia, USA
Registered: Apr 2000


 - posted 03-16-2007 02:48 PM      Profile for Bill Enos   Email Bill Enos   Send New Private Message       Edit/Delete Post 
Since we use nearly 100% of the frame on scope, ultrasonic splices are to some extent visible even on frame lines, I remove them all. I find the barely if at all visible tape much less distracting than the nasty flash of an ultrasonic splice. A properly made tape splice doesn't jump.

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