Allan Tépper
Allan Tépper has been working with professional video since the early eighties, since he first learned to edit video using the open-reel 1/2” EIAJ-1 format with a Sony VO-3650 editing deck in his high school in Connecticut. Since 1994, Tépper has been consulting both end-users and manufacturers via his Florida company. Via TecnoTur, Tépper has been giving video technology seminars in several South Florida’s universities and training centers, and in a half dozen Latin American countries, in their native language. Tépper has been a frequent radio/TV guest on several South Florida Latino stations, and on a couple of Venezuelan stations too. As a certified ATA (American Translators Association) translator, Tépper has also translated and localized dozens of advertisements, catalogs, software, and technical manuals for the Spanish and Latin American markets. Tépper’s most recent translation was the user interface for a Hong Kong company which makes a calling card application (BerryDialer) for Blackberry users.
Over the past 17 years, Tépper’s articles have been published in more than a dozen magazines, newspapers, and electronic media in Latin America, mainly in Producción & Distribución and TTV. In 1998 Tépper founded SOPRÉPROC, the Sociedad para la preservación y progreso del castellano or Society for the Preservation and Evolution of the Castilian language (the world’s most widely used Spanish language). From 2000-2002, Tépper was also the editor of TTV, of the Izarra Group. From the end of 2006 until September 2007, Tépper was the co-director of the South Florida Final Cut Pro User Group. Currently, Tépper is writing for ProVideo Coalition and editing more episodes of his TecnoTur audio podcast, which includes international telephone interviews of industry professionals in Spain and Latin America. Subscribe free to TecnoTur in iTunes or at TecnoTur.us
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Saturday, December 31, 2011
This article accompanies my recent chapter 9 of the PsF’s missing workflow series, which offers workarounds to use PsF from AVCHD properly in Premiere Elements 10, as well as native 1080p23.976.
I first wrote about Premiere Elements back when version 9 was first released for the Mac. At that point, I received an NFR (Not For Resale) copy from Adobe but was so concerned about its lack of direct support for PsF in AVCHD that I delayed writing about it again while I exchanged e-mails with the Premiere Elements team. In the meantime, I kept myself quite busy covering other topics, and earlier this week, I published chapter 9 in the PsF’s missing workflow about how to get around Premiere Elements’ current lack of direct support for PsF in AVCHD, and even direct support for native 23.976p (“24p”) in AVCHD. In this article, I answer a logical question: Can a professional really use Premiere Elements? This sub-US$100 program is available for Mac or Windows. Here are the answers. more »
Wednesday, December 28, 2011
Despite the Premiere Elements team’s denial about the existence of PsF in AVCHD, fortunately there are workarounds to handle AVCHD PsF properly with the sub US$100 Premiere Elements in many cases.
In parts 1-3 of the PsF’s missing workflow series, we introduced the terms benign PsF & malignant PsF, and revealed the PsF status of several AVCHD cameras from 3 manufacturers. In #4, we did the same with several HD recorders. In #5, we revealed how one recorder manufacturer is offering its own software to counteract the inappropriate signals offered over HDMI by many cameras. In #6, I published an open letter to all pro AVCHD manufacturers. In #7, I covered how to deal with PsF on a progressive sequence in Premiere Pro CS5.5. In #8, I showed how ClipWrap is an excellent solution for many Mac editors. Now in #9, I’ll discuss PsF with the sub US$100 Adobe Premiere Elements 10. more »
Wednesday, November 30, 2011
Like a bridge over troubled waters, ClipWrap will now be the cure-all for AVCHD’s multiple weaknesses for many Mac video editors, at least in the short term.
In parts 1-3 of the PsF’s missing workflow series, we introduced the terms benign PsF & malignant PsF, and revealed the PsF status of several professional AVCHD cameras from 3 manufacturers (Canon, Panasonic, and Sony). In #4, we did the same with several HD video recorders from 6 different manufacturers. In #5, we revealed how one recorder manufacturer is offering its own “Band-Aid” software to counteract the inappropriate signals offered over HDMI by many camera manufacturers. In #6, I published an open letter to all pro AVCHD manufacturers. In #7, I covered how to deal with PsF on a progressive sequence in Premiere Pro CS5.5. Now in #8, I’ll reveal how the US$49.99 middleware known as ClipWrap will be the cure-all for all of AVCHD’s multiple weaknesses, including both types of PsF, at least in the short term. more »
Monday, November 28, 2011
How to deal with 25PsF and 29.97PsF with Adobe Premiere Pro CS5.5.x
In parts 1-3 of the PsF’s missing workflow series, we introduced the terms benign PsF & malignant PsF, and revealed the PsF status of several professional AVCHD cameras from 3 manufacturers (Canon, Panasonic, and Sony). In part 4, we did the same with several file-based HD video recorders from 6 different manufacturers. In part 5, we revealed how one recorder manufacturer is offering its own “Band-Aid” software to counteract the inappropriate signals offered over HDMI by many camera manufacturers. In part 6, I published and Open Letter to all pro AVCHD manufacturers. Here in part 7, I’ll cover how to deal with 25PsF and 29.97PsF on a progressive sequence in Premiere Pro CS5.5.x. more »
Monday, November 14, 2011
An open letter to professional AVCHD camera manufacturers
In parts 1-3 of the PsF’s missing workflow series, we introduced the terms benign PsF & malignant PsF, and revealed the PsF status of several professional AVCHD cameras from 3 manufacturers (Canon, Panasonic, and Sony). In part 4, we did the same with several file-based HD video recorders from 6 different manufacturers. In part 5, we revealed how one recorder manufacturer is offering its own “Band-Aid” software to counteract the inappropriate signals offered over HDMI by many camera manufacturers. Starting with part 7, I’ll begin offering workarounds within several software editing programs, and with at least one external application. However, here in part 6, I am asking questions and making suggestions to the 3 professional AVCHD camera manufacturers who are responsible for creating this entire mess in the first place. more »
Friday, November 11, 2011
Átomos hires a stripper to counteract malignant PsF!
In part 1 of PsF’s missing workflow, we introduced the new terms benign PsF and malignant PsF (Progressive Segmented Frame), reviewed their vital importance and fragility in post-production, and clarified the PsF status of two Panasonic professional AVCHD/AVCCAM cameras. In part 2, we revealed the PsF status of the Canon XA10 professional AVCHD camera. In part 3, we clarified the PsF status of Sony’s professional AVCHD/NXCAM cameras. In part 4, we covered some portable HD recorders and their PsF status. Now, in part 5, we’ll learn why Átomos (manufacturer of the portable HD recorders creatively called Ninja and Samurai) has hired a stripper to help correct the malignant PsF signal that many cameras output via HDMI. more »
Thursday, November 10, 2011
In part 1 of PsF’s missing workflow, we introduced the new terms benign PsF and malignant PsF (Progressive Segmented Frame), reviewed their vital importance and fragility in post-production, and clarified the PsF status of two Panasonic professional AVCHD/AVCCAM cameras. In part 2, we covered the PsF status of the Canon XA10 professional AVCHD camera. In part 3, we clarified the PsF status of Sony’s professional AVCHD/NXCAM cameras. Now, in part 4, we’ll cover some file-based recorders (from manufacturers like AJA, Átomos, Blackmagic, Convergent Design, Datavideo, and Sound Devices), their PsF status, and their purpose in your system and workflow. more »
Monday, October 31, 2011
In part 1 of PsF’s missing workflow, we introduced the new terms benign PsF and malignant PsF (Progressive Segmented Frame), reviewed their vital importance and fragility in post-production, and clarified the PsF status of two Panasonic professional AVCHD cameras (branded as AVCCAM). In part 2, we clarified the PsF status of the Canon XA10 professional AVCHD camera. Now, in part 3, we’ll clarify the PsF status of Sony’s professional AVCHD cameras, some of which carry the NXCAM brand. more »
Wednesday, October 26, 2011
At US$1,999 street price including balanced XLR audio inputs, the Canon XA10 AVCHD camera is quite interesting from several perspectives, and that’s probably why so many of my consulting clients who favor 25p or 29.97p and need balanced audio have chosen it. The XA10 reminds me of a shrunken, sexier-looking Panasonic AG-HMC40. The XA10’s CMOS sensor is larger than that of the AG-HMC40, and rather than oversampling with higher than 1080p resolution, Canon decided to make it native 1920x1080 and skip the 720p modes altogether, so there is no scaling and better sensitivity than the HMC40. But this article is not a review about the XA10s specs and feature set, but how it stands in terms of PsF status, and how that unfortunately complicates —or jeopardizes— its ideal post workflow for those producing 25p or 29.97p. more »
Sunday, October 23, 2011
PsF footage requires special treatment in post, and its sources are growing at an alarming rate.
Here in Part 1 of PsF’s missing workflow, I’ll define two new terms I’m introducing: benign PsF and malignant PsF. Fortunately, both Adobe Premiere CS5.5 and Apple Final Cut Pro X handle benign PsF (progressive segmented frame) automatically in the most desired way. Unfortunately, neither of these programs can handle malignant PsF properly. This means that —even with the latest software— it is your responsibility to avoid the multiple pitfalls of misinterpreting malignant PsF. You must be aware of it and take the necessary steps to counteract it. This article will cover Panasonic’s AVCHD/AVCCAM PsF status. Upcoming articles in this series will reveal the PsF status of other cameras and recorders, and the workflows & workarounds with popular editing software.
more »
Saturday, October 08, 2011
7 Guatemalans learn to color correct and more…
I just returned from the Republic of Guatemala in Central America, where I interpreted a class for David Catt, the original product manager at DaVinci Systems. (Since then, DaVinci Systems was purchased in 2009 by Blackmagic Design). David Catt taught 7 Guatemalans how to perform grading, including color correction and more using DaVinci Resolve. The client who recently purchased the new Mac-based DaVinci Resolve system is Julio Borrayo, president of STAFF HDTV/Alta Definición, which produces high-end TV commercials in Guatemala. This article explains the details of the system they purchased (hardware + software), installation and preparation, main points covered in the class, and the students. David Catt has agreed to join us on an upcoming episode of TecnoTur to discuss grading and the differences between different DaVinci Resolve configurations. more »
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Jeff Foster
Edit and Optimize 2D Stereo Pairs from a 3D Video Camera or Twin Cameras with a Modified Stereo 3D Rig in After Effects CS5.5
Allan Tépper
A contracted article, sponsored by Datavideo Corporation.
Matt Jeppsen
Getting watery trick shots with this DSLR housing
Mark Spencer
Setting Up a Rig in Motion 5 on MacBreak Studio
Mark Spencer
7 Professional Editors Share Their FCP X Experiences
Rich Young
A news roundup
Clint Milby
New Cage Fits New Camera Like A Glove
Scott Simmons
If you haven’t heard they have moved from FCP7 to Media Composer
Scott Simmons
The ease of setup and managing multicam clips makes this the best FCPX update yet
Mark Spencer
Multicamera Editing in Final Cut Pro X
David Torno
Create numerical readouts for use in HUD style graphics.
Terence Curren
The best event for keeping up to speed in the post production world.
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