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Topic: 3-perf


    Note: these results are not from the primary (high quality) database.


In the News (Sat 26 May 12)

  
 Patent 4900293: 4:3 perf conversion sprocket
For the last fifteen years or so, there have been proposals in the film industry to convert from 4-perf production, which is now the industry standard, to 3-perf production in order to eliminate the 25% of each film which is wasted, as referred to above.
It should also be understood that the present invention can be employed in any concentrically disposed dual sprocket system for film production or projection to effect a 4:3 perf conversion.
3), each having means for engaging standard movie film perforations, such as 35 mm film perforations, when the film is run through the projector or other film handling device.
www.freepatentsonline.com /4900293.html

  
 The Dotting Of A Script And The Dating Of An Era: The Strange Neglect Of PERF 558
PERF 558 is just one of a crucial group of twenty-two papyri from Egypt, written mainly in Greek but with the odd one in Greek and Arabic, and dating from the period A.H. 22-57, that found their way in the nineteenth century into the Erzherzog Rainer Papyrus Collection in Vienna.
A possible explanation may be that less cursive styles than that exhibited in PERF 558 were used for the writing of the Qur'an, and that dotting did not feature in these; but the most that al-Hajjaj could have insisted on was the revival and regular use of earlier features.
Further, the way that they are used in PERF 558 indicates that they are hardly likely to be a new development.
www.islamic-awareness.org /History/Islam/Papyri/jones.html

  
 Police Executive Research Forum
PERF is an organization dedicated to improving policing and advancing professionalism through research, public policy debate, provision of management services and executive development training, and publishing.
PERF MEMBERS may enter the private network by logging in as a "Member" or "Enter as Our Guest" for the information we make available to the public.
policeforum.mn-8.net

  
 3-perf and 2-perf pulldown - Wikipedia, the free encyclopedia
What 3-perf does is solve this wastage problem by changing the camera gate and shutter mechanism so that each frame is 3 perforations long.
Recently, noted cinematographer Vittorio Storaro has come out in favor of a film standard known as Univisium (earlier called Univision prior to the popular television station), which advocates 3-perf Super 35mm to create a 2:1 aspect ratio.
The three perf image is very close to 1.85 without having a perforation worth of wasted unused image.
www.wikipedia.org /wiki/3-perf

  
 Silent Hand Held CML-Cinematography Mailing List
Its disadvantages for what's required are that shooting 3 perf would preclude a DI (to match to 4 perf material) and that it isn't as quiet as the competition.
The 3 Perf Aaton is much quieter than the 4 perf Aaton, that's one of the advantages.
You can do a "Disney Squeeze" and optical your S35 3 Perf material to 4 Perf although the cost might be pretty close to a DI in the UK.
www.cinematography.net /Pages%20DW/SilentHandHeld.htm

  
 ARRI Newsletter
In the past 3 perf was mostly relegated to material destined for television because of the difficulty of creating a 4 perf release print from a 3 perf negative.
Instead of a traditional 4 perf movement, which advances the film 4 perforations for each new image, a 3 perf movement advances the film only 3 perforations, thus eliminating the previously unused space, and saving about 25% in film stock and development costs with no reduction in image quality.
It is now possible to scan the complete 3 perf negative into a digital intermediate format, perform all post-production steps in the digital realm, and then use the ARRILASER to record the images back onto 4 perf Internegative (IN) or Interpositive (IP) to create standard 4 perf release prints.
www.arri.com /news/newsletter/articles/0357824976/3-perf.htm

  
 DigiConform - 35mm 3 perf
In comparison to 4 perf, the frame line becomes a moving target, because after the first frame 3 perf is 1 perf shorter, 2 perfs after the second, 3 perfs after the third frame, and only after the 4th frame the frame lines match up again between 3 perf and 4 perf.
This one perf accumulates to 2 unused perfs after the second foot, and then to 3 perfs, or an entire 3 perf frame, after the third foot.
In 4 perf exactly 16 frames have gone by, but in 3 perf it is 21 frames and a little bit.
www.digiconform.com /3perf/3perf.html

  
 The Dotting Of A Script And The Dating Of An Era: The Strange Neglect Of PERF 558
PERF 558 is just one of a crucial group of twenty-two papyri from Egypt, written mainly in Greek but with the odd one in Greek and Arabic, and dating from the period A.H. 22-57, that found their way in the nineteenth century into the Erzherzog Rainer Papyrus Collection in Vienna.
A possible explanation may be that less cursive styles than that exhibited in PERF 558 were used for the writing of the Qur'an, and that dotting did not feature in these; but the most that al-Hajjaj could have insisted on was the revival and regular use of earlier features.
It is now over forty years since I first came across information about the papyrus known as PERF 558, a bilingual Greek and Arabic document from Ihnas (known in Greek as Herakleopolis) in Upper Egypt.
www.islamic-awareness.org /History/Islam/Papyri/jones.html

  
 PERF 558 Definition / PERF 558 Research
PERF 558 is the oldest surviving Arabic papyrus Papyrus is an early form of paper made from the pith of the papyrus plant, Cyperus papyrus, a wetland sedge that grows to 5 meters (15 ft) in height and was once abundant in the Nile Delta of Egypt.
Papyrus is first known to have been used in Ancient Egypt (at least as far back as the First dynasty), but it was additionally widely used throughout the Mediterranean region, as well as inland parts of Europe and south-west Asia....
www.elresearch.com /PERF_558

  
 SINGLE PERF FILM
With perfs on only one edge, the way a roll of film is wound (and which side the perfs are on) becomes very significant.
Standard 16mm film is the only other single perf film you will be concerned with.
The optical sound track on 16mm film replaced the perfs on one edge of the film.
www.jamesarnett.com /1-1-7.html

  
 Post Production Solutions: 3-Perf 35mm
Shooting with special cameras that pull 3 perforations of film across the gate instead of 4 allows for more of the filmed area to be used i.e.
A linear foot remains a linear foot regardless of how many perforations high the film frame is. We know that there are 16 frames in a foot of 4-perf 35mm, therefore it means that there are 64 perforations per foot (16 frames x 4 perfs/frame = 64 perfs).
Notice that 3 does not fit equally into 64; the result is 21.333333...
www.postproductionsolutions.com /html/3-perf_35mm.html

  
 perf TutorGig.co.uk Encyclopedia
3 perf is a 35mm film camera system used only in the origination and post production transfer process...
PERF 558 is the oldest surviving Arabic language Arabic papyrus, and the oldest dated Arabic inscription...
Stamps that are perforated on one..., not only as a way to distinguish different stamps a perf 10 may be rarer and more valuable than a perf
www.tutorgig.co.uk /encyclopedia/sencyclo.jsp?keywords=perf

  
 3 perf 35mm pt 2 CML-Cinematography Mailing List
However, I still think there is a mistake in the 3 perf Aaton printing diagram on their webpage, they talk about 1.85 super35, in the flowchart at the bottom, the IP, IN conversion shows an anamorphic squeeze on the IN at the 4 perf conversion stage
If you're shooting Academy 4 perf and protecting for 16:9, the 1.33 extraction is actually a smaller image area than with 3 perf.
Of course, it's unlikely you would shoot Academy for 16:9, and when both the 3 perf and 4 perf are set up with S35 centering, the 1.33 image area is almost identical.
www.cinematography.net /Pages%20GB/3_perf_2.htm

  
 Cal Perf
In from them are the perf orations used to drive the film through the projec 3:, with six perf orations per inch (4.23 mm per perf oration) a...
3-perf 1: lly all projectors are based on 4-perf, because 4 perf orations is the amount needed per frame vertically 5: perf image is very close to 1.85 without having a perf oration worth of wasted unused image.
Superf icially, these styles appear quite different, but 380: is also the first surviving Arabic papyrus( PERF 558), dated April 643, although they di
www.swingdancemusic.com /send/48022-calperf.html

  
 index.shtml
3 Years, 5 Months & 2 Days in the Life Of...
www.duosearch.com /encyclopedia/3/3_/index.shtml

  
 PERF .::. Indiana
PERF currently works through more than 1,000 participating employers in Indiana to serve more than 230,000 active members and 55,000 benefit recipients and their families.
The Indiana Public Employees' Retirement Fund (PERF) is a $12 billion system.
The six separately managed retirement funds are designed to provide secure, long-term benefits for employees who choose careers in public service.
www.in.gov /perf

  
 PERF - Legislative Issues
PERF conducted the study-and developed a protocol and recommendations for all stakeholders-in response to a concern about the extent and nature of abortion- and clinic-related conflict and violence.
PERF members are progressive police executives and law enforcement professionals who serve approximately 40 percent of the nation's citizens.
PERF is a DC-based nonprofit organization whose members are progressive police professionals dedicated to improving service to all citizens.
www.policeforum.org /htdocs/press.html

  
 flex-201
In 3 perf, "p1 means the prior reference dot appears a the top (head) of the reference frame.
The first example of 3 perf type film with the identified perf at the top of the frame.
Record (200) is intended for 16 mm and normal 4 perf 35mm.
www.davsys.com /TLC-FLEx/flex-201.html

  
 About PERF - PERF Staff
PERF is a membership organization of law enforcement chiefs from the larger police agencies in the country.
PERF also encourages research on controversial and sensitive issues, such as the police response to the homeless, people with mental illness and victims of domestic violence.
While at PERF Jim was the Director of Operations and Counsel from 1995 through 2001, where he handled PERF's administrative and legal issues, and was involved in a number of policing projects.
www.policeforum.org /htdocs/who.html

  
 hpux perf.1m
If the perf tests appear to be running successfully but NCK appears to be functioning incorrectly, try reversing the roles of the perf hosts.
Using perf to Troubleshoot NCK If perf is not running successfully, check that the networking software and hardware used by NCK is functioning correctly.
The perf client and server programs run as separate processes, either on one host or on two different hosts.
www.informatik.uni-frankfurt.de /doc/man/hpux/perf.1m.html

  
 DOUBLE PERF FILM
On 35mm film, a space is reserved between the image area and the inboard side of the perfs for the optical sound track.
16mm film also comes in double perf for certain stocks and some reversals but single perf is the norm for 16mm negative.
Double perf film has perforations on both edges of the film.
www.jamesarnett.com /1-1-6.html

  
 PERF No. 558 - One Of The Earliest Bilingual Papyrus From 22 AH
The Dotting Of A Script And The Dating Of An Era: The Strange Neglect Of PERF 558.
This papyrus is a part of part of Archduke Rainer Collection (usually abbreviated as PERF).
With the exception for those images which have passed into the public domain, the use of these images for commercial purposes is expressly prohibited without the consent of the copyright holder.
www.islamic-awareness.org /History/Islam/Papyri/PERF558.html

  
 Mike Holt - British Stamps
Perf 12 5/- red brown overprinted specimen in black and £2 grey used, £4 violet, £25 green and £50 ultramarine fresh mint with red specimen.
Perf type F(L), which was only used on the phosphor issue.
A superb fresh example with brilliant full perfs on all panes, which are all inverted watermark.
www.mikeholt-britishstamps.com /02_stamps_list_27_05_qeii.htm

  
 Mike Holt - British Stamps
A superb plate book with full perfs with one hard glue spot to seal cover as is usual with this difficult printing.
perf T.T.T. The pattern glue spots can be seen on selvedge and outside of front cover.
Clipped perfs as is usual for this scarce pair of books.
www.mikeholt-britishstamps.com /02_stamps_list_31_02.htm

  
 HDD Perf
If HDD Perf is not running in your systray, execute it, go to the settings dialog and uncheck the "Start HDD Perf on windows startup" and "Save settings to the registry" checkboxes if they are currently checked.
If you want HDD Perf to be started automatically on Windows startup, right-click on the icon, go to the settings dialog, click on the "Start HDD Perf on windows startup" checkbox and then OK/Apply.
HDD Perf fails on startup with the error "PDH initialization failed with error code 2".
www.geocities.com /vinajo/HDDPerf

  
 3 Perf & Super 35mm For Scope CML-Cinematography Mailing List
The 3 perf Problem : The producer is insisting we shoot 3 perf (can get an Aaton from Brazil) to absorb the extra cost of the optical (or digital) step.
We are fully equipped to do optical AND digital 3 to 4 perf conversions, meaning we can make a complete S35/3perf interpositive with digital titles, effects, etc, and this is then blown up optically to 4 perf anamorphic.
True, all Spirit are 3Perf too but the facility must get a 3Perf keycode reader/database handler (for the Keylink it's a software plugin sent by e-mail).
www.saccard.com /Pages%20DW/3PerfSuper35mmForScope.htm

  
 PERF No. 558 - One Of The Earliest Bilingual Papyrus From 22 AH
The Dotting Of A Script And The Dating Of An Era: The Strange Neglect Of PERF 558.
This papyrus is a part of part of Archduke Rainer Collection (usually abbreviated as PERF).
With the exception for those images which have passed into the public domain, the use of these images for commercial purposes is expressly prohibited without the consent of the copyright holder.
www.islamic-awareness.org /History/Islam/Papyri/PERF558.html

  
 perf TutorGig.co.uk - The Tutorial Website
PERF 558, Serial verb construction, 3-perf, Coil stamp, 643 ( More...
A decision was made early on to shoot The Aviator in three- perf 35mm with a DI.
Tri Corner Bold Perf Tool PCAB207 This tool has three needles that are larger than the Pergamano tool that is similar.
www.tutorgig.co.uk /searchtgig.jsp?keywords=perf

  
 PERF 558 - Wikipedia, the free encyclopedia
Jones, "The Dotting of a Script and the Dating of an Era: The Strange Neglect of PERF 558  ( http://www.islamic-awareness.org/History/Islam/Papyri/jones.html)
This page was last modified 06:08, 1 Apr 2005.
en.wikipedia.org /wiki/PERF_558

  
 Islamic calendar - Wikipedia, the free encyclopedia
The first surviving attested use of the Hijri calendar is on a papyrus from Egypt in 22 AH, PERF 558.
Each month has either 29 or 30 days, but usually in no discernible order.
www.wikipedia.org /wiki/Islamic_calendar

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