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Friday, November 12, 2004

SanDisk doubles the capacity of industrial CompactFlash and PC cards: "SanDisk Corporation has expanded its industrial product line with the introduction of 4 and 8GB ComopactFlash cards and 8 and 16GB PC cards. The new cards double the current maximum capacity available and offer faster read and write times of 20 megabytes per second. Industrial grade CF and PC cards offer extended temperature ranges, extreme endurance, an MTBF (Mean Time Between Failures) of 3 million hours, extended shock and vibration resistance, complete serialization and traceability, and a seven-year..."

(Via Digital Photography Review (dpreview.com).)


6:37:04 AM    

I wonder if they'll distribute these stacked in drums like you see at Fry's? Archival storage experts warm to never stack bare optical media together, yet they are sold that way to people who evidently don't care if their CDs last very long.

Delkin's eFilm Archival Gold CD-R: "Delkin Devices, Inc., manufacturer of quality eFilm memory cards and other innovative products, today introduced the eFilm Archival Gold "300-Year" CD-R. eFilm Archival Gold CD-R's incorporate patented Phthalocyanine (thalo-sy-a-neen) dye and a 24k gold reflective layer into every CD-R. The innovative materials found in eFilm Archival Gold CD-R's make them one of the most reliable storage medium available. Typically CD-R's are known to deteriorate quickly due to Earth's common elements: ultra violet light, heat, and humidity. Using an accelerated aging process to test the longevity of CD-R media, eFilm Archival Gold CD-R's have been shown to safely store your images for more than 300 years.

"Consumers are now taking more pictures than ever with digital cameras," explains Martin Wood, CEO of Delkin Devices, Inc. "Our research has indicated that the number one reason consumers take digital images is to preserve their precious memories. eFilm Archival Gold CD-R's ensure that your precious memories are safe for years to come."

The patented Phthalocyanine dye is the most critical component of the CD-R because it is where your data is stored. Your CD burner creates pits in the dye layer when it burns a CD-R and your digital information is stored in these pits. The Phthalocyanine dye reacts quicker to the writing laser than dyes found in most CD-R's on the market, thus making sharper pit edges and making your CD-R easier to read by CD drives. Compared to Cyanine and Azo dyes found in the majority of CD-R's on the market, Phthalocyanine dye lasts significantly longer when subjected to the harmful effects of UV light, heat, and humidity."

(Via Digital Camera Websites: Digital Photography News - The Latest Digital Photography News.)


6:35:22 AM    

New Versions of Alias Design Software Announced: "QuickTime support has also been added, enabling designers to output a scene in QuickTime VR and MOV formats."

(Via digital post production.)


6:31:35 AM    

Digital Camera Makers Worried about Camera Phones: "'With the mainstream resolution of phone cameras gradually rising from VGA to more than one megapixel, Taiwan digital-camera makers say they are worried that demand for their products will be replaced by demand for camera phones. Japan-based Techno Systems..."

(Via Digital Photography Blog.)


6:24:55 AM    

HOW-TO: Play "movies" on an iPod Photo: "

We picked up an iPod Photo the other day, and most

observers have asked us "Can that thing play movies?" The short answer is no, only music and photos—but the longer

answer is "sorta, but not really anything worth calling a movie". In this week’s how-to we’ll show you how to "play" a

movie on an iPod Photo by exporting frames of a movie, importing them to the iPod and playing them manually by

click-wheeling through thousands of images, or even viewing 3d views of objects. Pointless? Yes. Will a lot of people

try this and put movie trailers and porn on their iPod Photo? You betcha, and as always, we’re here to help.

Getting started

All you’ll need for this is QuickTime Pro, iTunes, and an

iPod photo— the same instructions work on both the Mac

and PC side. For our examples we’re going to show both the PC and the Mac steps.

Getting a movie

Just about any QuickTime movie will do, for our example we’re going to use the Star Wars trailer for Episode III. We

found one here via

Waxy.org. You can right click (PC) or control click (Mac) to download the

movie to your local system.

Once downloaded, open the movie in QuickTime. You might have other applications that can export sound and frames, if

so, feel free to use those.

Exporting the sound

First, we’re going to export the sound. Once exported we’ll add it to the iPod Photo so we can listen to the sound

track as we play the movie.

On a PC, with the movie open, click File > Export. Choose Movie to WAV, click options and choose. 44kHz, 16 bit,

Stereo.

On a Mac, with the movie open, click File > Export. Choose Movie to AIFF, click options and choose the same

settings.

Import the sound in to iTunes, you can export them to the iPod now, or later, it doesn’t really matter.

If you don’t want to try and export the sound and try to sync it as you play, that’s fine too. H. M. Warner said it

best—"Who the hell wants to hear actors talk?".

Exporting the movie to an image sequence

Now that the sound is out of the movie, it’s time to export each frame. The frame rate of the movie we downloaded was

15 frames per second, we’ll export the same in QuickTime

On a PC, with the movie open, click File > Export. Choose JPEG, type 15 for frames per second and click options.

We select medium for quality, but feel free to experiment.

On a Mac, with the movie open, click File > Export. Choose Export Image Sequence and also select the same options

as we did in the PC example.

We exported these to a new folder to keep them all tidy and one spot.

When you’re finished, the 1 minute, 47 second movie exports to 1,616 frames (107 frames x 15.1 frames per second =

1,616). This might take awhile, so set it to export and get comfy.

On a Mac QuickTime gave us 1,626…

...and on a PC 1,616 not sure why, but there it is.

Transferring the photo sequence to the iPod photo

Now that we have 1,616 photos, we’ll use the new feature(s) in iTunes to sync the photos over the iPod photo.

On a PC, click Edit > Preferences > iPod, choose Photos and click "Choose folder". Select the folder you saved

all the images to from QuickTime.

On a Mac, click iTunes > Preferences > iPod, same deal.

Once selected, you’ll see the total number of photos that will be imported. iTunes will now convert (optimize) the

images before they’re sent over to the iPod Photo. Once completed, they’ll then be sent over, again, this might take

awhile.

Playing the "movie" on the iPod Photo

After the photos are synced over to the iPod Photo, disconnect the iPod from the dock, to listen to the sound while

you play the movie, click Music > Songs > Episode_III_Teaser_Trailer and press play. To start the movie click

Menu > Menu > Photos > Photo Library > the iPod photo will spin up and display the thumbnails, depending on

where the soundtrack is, or where you want to start playing, click wheel to a photo and press the center button, as it

plays quickly spin your finger around the wheel to get a "movie-like" playback.

With practice you can play clips of movies and for the most part it looks as you’d expect, kinda

crummy. So, what does it look like to play "movies" on the iPod

photo?

Click here to watch a video of us, well, playing a video

(Windows Media, WMV)

...and click here to watch a QuickTime version

(MOV).

Some bad news…

It seems on both a Mac and PC the photos (frames) do not import in order, it’s likely a weird modification date or

something else, we went in manually and removed some photos, re-synced and that works (sometimes). If anyone has any

suggestions on why this would happen, or ideas, please let us know.

Other uses…

A simple but very cool version of this is to create "VR" objects or 3D views of an object and import them to the iPod.

On example, is an iPod on an iPod that the folks over at Griffin made an sent along to us. To make your own, just take

a few photos of an object at different rotations around the object and import them in the same way as we did with the

movie frames.

Click here

to view (QuickTime, MOV).

And the killer use…

We didn’t have time to document the best use of this simple trick, but we’ll be working on it shortly—which is of

course to export the Wizard of Oz and play it along with the Dark Side of the Moon.

If you don’t know what we’re talking about, follow the yellow

brick road here.

Okay—really playing movies…

Now that being said, the screens on the iPod are quite nice and if real movie playback was possible, it wouldn’t be

that bad at all— we’re hoping that Apple considers it, but if they don’t there are tons of alternatives. And of course

if you’d really like to play movies on a portable device, you can hold off on that $500 iPod photo purchase and pick up

an Archos, Creative Zen or about dozen other choices. But hey, there’s

nothing like doing an old fashion trick on a new shiny iPod. We like the Creative Zen Portable Media Center for what

it’s worth.

Phillip Torrone can be reached via his personal site,

http://www.flashenabled.com.

Weblogs, Inc. RSS feeds brought to you by

iPod®. Meet Bose. Introduce your iPod® to Bose, then listen to the new SoundDock™.

"


6:24:16 AM    

Varacast: QT Tools for the Rest of Us: "Videocue and Wirecast are two products from Vara Software. I've trialling Videocue for vogging, though I think it will only do text tracks, and Wirecast looks ideal for a project I was going to work on which involved building..."

(Via Vlog 2.1.)


6:24:04 AM    

Corinna Jacobs: Digitale Panoramen - Tipps, Tricks und Techniken fÃ1/4r die Panoramafotografie: " Faszinierend wirken digitale Panoramen überall: ob auf der privaten Homepage oder beim professionellen Einsatz in den Bereichen Architektur, Museen, Firmen- oder Produktpräsentationen.

Der Autorin gelingt eine umfassende und zugleich leicht verständliche Darstellung aller notwendigen Schritte bei der Panoramafotografie: von der Produktion digitaler oder analoger Bildreihen über das Zusammensetzen (Stitchen) mit geeigneten Software-Tools bis hin zur Publikation interaktiver Panoramen im Internet.

Das Buch führt in die Produktion zylindrischer und sphärischer Panoramen ein und erläutert die Verknüpfung einzelner Panoramen zu virtuellen Rundgängen. Ebenso wird die Produktion interaktiver Objektpräsentationen, den sogenannten Objektmovies, veranschaulicht.

Softwareprodukte wie REALVIZ Stitcher, VR Worx und PTools werden vorgestellt, und die Publikation im Internet mittels QuickTime VR, PTViewer, VRML, iPIX sowie weiteren Panorama-Viewern wird beschrieben.

Unabhängig davon, ob die digitalen Bilder mit Panoramakamera, Fisheye-Objektiv, Singlerow- oder Multirow-Technik aufgenommen werden, zu allen Alternativen bietet dieses Werk praktische Tipps und Kniffe. Detaillierte Vergleiche der einzelnen Techniken erleichtern die Auswahl des geeigneten Verfahrens für individuelle Ziele.

Inhalt:

* 1. Einleitung: Faszination Panorama; Was sind digitale Panoramen?

* 2. Grundlagen: Panoramafotografie - verschiedene Verfahren; Begriffsdefinition; Ermittlung des Nodalpunkts; Ermittlung der erforderlichen Bildanzahl

* 3. Aufnahmetechnik: Unterschiede analog - digital; Filmmaterial; Scanner; Tipps für die Aufnahme

* 4. Equipment: Kameras und Objektive; Stative; Stativköpfe - Panoramaköpfe; Drehteller für Objektmovies.

* 5. Panoramaproduktion: Aufnahme; Bildbearbeitung; Publikation; Specials, Bewertung

* 5.1 Zylindrische Panoramen: Singlerow-Technik, Software QTVRAS, Panotools, Realviz Stitcher, Panorama Factory; Publikation Quicktime, Java, Flash

* 5.2 Sphärische und kubische Panoramen: Multirowtechnik, Eigenbau, iPIX; Software Realviz Stitcher, Panotools, iPIX, Builder; Publikation Quicktime cubic, Java, iPIX

* 5.3 ObjektMovies: Technik Singlerow und multirow; Drehteller, Software QTVRAS, Photovista Virtual Tour, iView Multimedia; Publikation Quicktime, Java, andere.

* 6. Verlinkte Panoramen - virtuelle Rundgänge

* 7. Vergleich der Software

* 8. Vergleich der Publikationsformen/Viewer

* 9. Anwendungsmöglichkeiten

* 10. Ausblick

* CD-ROM mit Beispieldaten.

Corinna Jacobs

Digitale Panoramen

Tipps, Tricks und Techniken für die Panoramafotografie

Springer-Verlag Berlin Heidelberg 2003

Reihe X.media.press

236 S. 179 Abb. Mit CD-ROM. Geb.

ISBN 3-540-00300-2

Euro 44.95

mehr zum Buch bei Amazon.de

"


6:23:48 AM    

From Digital Camera to Print, No Computer Required: "The big news in digital photography is the explosion of printers designed exclusively for 4-by-6 photos. A comparison of seven printers vying for your business."

(Via New York Times: Technology.)


6:22:12 AM    

Even Digital Memories Can Fade: "The New York Times has this feature on Even Digital Memories Can Fade 'The nation's 115 million home computers are brimming over with personal treasures - millions of photographs, music of every genre, college papers, the great American novel..."

(Via Digital Photography Blog.)


6:22:05 AM    

The new holiday issue of VRMAG is online now!
6:21:56 AM    


© Copyright 2006 erik goetze.



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Purpose
VRlog provides news, developments and analysis of the virtual reality (VR) world from a nature photographer's perspective. Since I am not connected to or funded by any VR vendor, I intend to objectively appraise what's going on, and the direction VR is headed in. -- erik goetze
Latest versions
3D Vista Stitcher: v2.0
Cubic Converter: v2.05
iPIX Interactive Studio: v1.2
Panorama Factory: v3.3
Panorama Tools: v2.6
PhotoVista Panorama: v3.0
QTVRAS: v1.01
Realviz Stitcher: v4.02
VR Worx: v2.5
Sites of interest
IAPP
IQTVRA
NVTA
vr.refocus
VRmag
Judy and Robert
QT Bridge (Fr)
Wild360
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