Entries Tagged as 'Digital Media'

HDX Media Player

I ran across this site while reading on the web.  The HDX 1000 and HDX 900 look like they could be interesting devices to hookup to your high definition panel to give you options in how you acquire and manage your content.

I haven’t played with one, so all I have to go by is what’s on the web site.

http://www.hdx1080.com/

Originally posted 2008-11-13 12:00:36.

Hardware MPEG2/MPEG4/MPEG4-AVC/H.264 Transcoding

Leadtek Research Inc has release the WinFast PxVC1100 PCIe x1 add-on card which uses four of the Toshiba encode/decode cores  (SpursEngine SE1000 — BXA32110) derived from the joint Sony/Toshiba/IBM alliance (STI) Cell (Cell Broadband Engine Architecture, CBEA) processor (used in the Sony PlayStation 3 game console).

If you’re serious about video encoding this card is way more powerful than leveraging your GPU (nothing stops you from using both).

I couldn’t find a retail price on the PxVC1100; from what I’ve read it was delayed, but should be available in the US soon.  I expect it’ll be fairly expensive since Nikkei WinPC’s benchmark showed a high-def video in MEPG-2 TS format was transcoded to H.264 using the WinFast PxVC1000 about 2.9 times faster than a Core2 Q9650 (3GHz).

If you want to check out other vendors that offer a SpursEngine enhancement, some Toshiba Qosmio laptops and the Thomson-Canopus Firecoder Blu PCIe add-on card are candidates.

Originally posted 2009-01-03 12:00:46.

Gallery Images

I’ve started to add more pictures to my gallery. The first set are in and around San Francisco, CA. Since I spent twenty years living there, and visited there uncounted times before there’s a great deal to post.

I will probably break from posting San Francisco pictures and post other things as I sort through my fairly substantial set of digital stills.

It will take quite awhile before I even thing about putting up any of my old film shots.

I may try my hand at posting some high definition h.264 video clips as well (but I’ll need to get a great deal better with the camcorder before that happens).

If you desire to use any of these images, you must obtain a written authorization from me.  While I’m happy to share these for you to view, they do belong to me and I do not want them used by others (not that I really think any of them are that great).

Enjoy.

Originally posted 2010-02-25 01:00:21.

Flat Panels

So you decided to get that large flat panel high definition LCD TV for yourself…

That’s so last year.

The new display technology is based on organic light emitting diodes (OLED), and they promise to provide much high contrast images, blacker-black, and way better energy efficiency.

Right now there’s a premium associated with the price; but all that is changing (and changing rapidly).

OLED and related technology are becoming the commodity technology that’s used in computer monitors, televisions, and portable device displays.

Your big-block electronic store might only have one OLED model for every ten LCD models at the moment, but the CES is just around the corner, and manufacturers will be looking for ways to lure consumers to spend more of their hard earned money, and offering them compelling reasons (in the form of phenomenal displays at reasonable prices) to get their share of your paycheck.

Not to far down the road we’ll see PLED, the flexible version — which may finally deliver on the dreams of “LCD Paper”…

To help you understand the new acronyms, here’s a list you might want to familiarize yourself with.

  • OLED = Organic Light Emitting Diode/Device/Display
  • AM OLED = Active Matrix OLED device
  • FOLED = Flexible Organic Light Emitting Diode (UDC)
  • NOID = Neon Organic Iodine Diode (CDT)
  • PhOLED = Phosphorescent Organic Light Emitting Diode (UDC)
  • PLED = Polymer Light Emitting Diode (CDT)
  • PM OLED = Passive Matrix OLED device
  • POLED = Patternable organic light-emitting device
  • RCOLED = Resonant Colour Organic Light Emitting Diode
  • SmOLED = Small Molecule Organic Light Emitting Diode (Kodak)
  • SOLED = Stacked Organic Light Emitting Diode (UDC)
  • TOLED = Transparent Organic Light Emitting Diode (UDC)

For more information on these technologies, get yourself a snack and beverage and spend a few hours reading the results of an Internet search.

Originally posted 2009-12-19 01:00:36.

So you want to be in pictures…

Or rather should I say that you want to be able to play “moving pictures” on your computer…

You computer may have come with software for playing back video, DVDs, etc — or the operating system version you installed might support some formats; but eventually you’re going to reach a point where you want to play something that you don’t have support for and you might not feel like spending a lot of money.

There are two major issues with playing back media:

  1. Your computer needs software that is able to decode the audio and the video portions of the media; and
  2. Your computer needs software that is able to “break apart” the audio from the video.

The first piece of software is call a “decoder” — or often times a codec.  And you’ll hear things like MPEG1, MPEG2, MPEG4, H.264, etc for video and things like AC3, AAC, PCM, DTS, MP3, etc for audio.

The second piece of software is called a mux (specifically for play back a de-mux) — and those take particular containers and split them into the separate audio and video streams.  The file extension generally tell you about the “envelope” the data is contained in, or how it was muxed.  Some standards mux specifications, but even when the audio/video standard includes a way to mux the data, it might be in a richer envelope that supports alternate audio streams, alternate video streams, hyperlinks, closed captions, multiple languages, etc.

A growing open standard for containing audio and video is the Matroska format.  It’s generally designated as .mkv for audio/video files and .mka for audio files.

It’s a rich standard well supported on Windows, OS-X, and *nix platforms.

For more information visit the Matroska Offical Homepage:

You’ll not only find information on the Matroska format, but links to many free tools to help you play back that audio and video format you’re having trouble with.

Originally posted 2008-12-14 01:00:52.

Video Editing on a PC

I purchased a Mac Pro and Final Cut Studio to do my video editing, simply because I felt that PC solutions were just not there.

Adobe Encore is a joke, the only thing it was good for was crashing (and thinning out your wallet).

Sony Vegas was a descent application (and solid), but difficult to use and didn’t seem to expose as much control as I wanted over DVD production.

Times change; and now I’m not as concerned with DVD production as I am with just video editing, and two of my friends have shown interest in video editing and really don’t want to invest in a Mac (there is only one real choice for video editing from Apple, and that’s a Mac Pro, and the combination of the hardware and software is a little scary).

One of my other friends has used Vegas for quite awhile, and he’s been happy with it (of course he’s never done video editing on a Mac).

I’ve decided my project for the next several days will be to evaluate Sony Vega Pro 9.  I’ll try it out on Windows 7 and write a BLOG post that tries to detail the strengths and weaknesses without directly comparing it to Final Cut Studio; though I may use Final Cut Studio as the “standard” for what a high end video editing suite should do.

Originally posted 2010-02-19 01:00:15.

3D

The TV and Motion Picture studios have been discussing the relevance of 3D and the impact on the medium.

For the moment they’re taking the same stand they took in the twenties towards talking motion pictures…

Maybe they’re right – maybe resistance is futile.

Certainly we’re at a point in the technological curve where 3D can be in every display produced — whether it’s a big screen TV, a cell phone, or an ATM machine… so it may well be if the traditional studios won’t take advantage of the medium by producing content, and new generation of media centric studios will be founded.

Originally posted 2010-10-10 02:00:04.

Adorama — Follow Up

This is a follow up to a fairly unflattering post I made on a purchase from Adorama.

First, the time line of the entire espisode for reference, my thoughts follow.

  • 2008/12/26: I order a Sunpak CF-7078 Twin Filter Pack (52mm Ultra-Violet and 52mm Circular Polarizing) from Adorama through Amazon (Amazon was out of stock).
  • 2008/12/18: Adorama ships my order, and sends tracking information.
  • 2008/12/31: My order arrives, but Adorama has substituted a Tiffen filter set without contacting me (the invoice clearly indicates that it’s intentional).
  • 2008/12/31: I contact both Adorama and Amazon via Amazon’s web interface).
  • 2008/12/31: I contact my credit card company via telephone; they indicate their will be no issue initiating a charge back, but ask that I give the merchant time to resolve the matter first.
  • 2009/01/01: Amazon replies to my inquiry and indicates that vendors may not materially change an order and that the Amazon A-Z Guarantee would apply should I not be able to resolve the matter with Adorama.
  • 2009/01/04: Adorama has sends me a pre-paid UPS shipping label for the return of the items via email.  Though the instructions indicate that I must drop off the item at a shipping location.
  • 2009/01/05: I’ve also been contacted by Helen Oster, Adorama Camera Customer Service Ambassador who has read my BLOG post and interested in investigating the matter.  I’ve already sent her enough information to get her started.  I’ll be sure and post anything of interest that happens.
  • 2009/01/06: The Tiffen filters to Adorama via UPS, my regular UPS delivery person picked them up for me, so I didn’t need to drive to UPS to drop them off (but I was still out packing material and time).
  • 2009/01/09: Adorama has offered an explanation (that their buyer felt it was acceptable to replace an out of stock item with an in stock item that retailed for more, without contacting the customer first); while I accept this as an explanation, I find it an unacceptable practice.  Only I can decide what product has equal or greater value, since only I am able to gauge the metrics of the products I choose to fit my needs.  Also, Adorama is attempting to “make this right”, and I certainly applaud their effort — but it would have been easier on everyone had someone just ask what I wanted before shipping a substitution.  Additionally Adorama offers a single Hoya filter as a replacement; I reject that offer simply because I would still need to buy an additional filter.
  • 2009/01/10: Adorama offers two Hoya filters in place of the Sunpak.  I agree to this and they ship the filters (I have an order pending for the Sunpak filter set on Amazon; that’s what I wanted, and that’s what I’ll have — but I certainly felt like I needed to let Adorama exercise their right to “make it right”).
  • 2009/01/16: The Hoya Filters arrive as promised.

Let me start by saying that this matter probably should be characterized as one individual making a bad decision that was inconsistent with the Corporate polices of Adorama, I think Helen’s dedication to making things right, and Adorama’s willingness to incur substantial costs in this matter is evidence of that.

I rarely appraise companies by whether or not they make mistakes, but rather by how they address their mistakes.  While I would have preferred to just get the items I ordered in a timely fashion; or been told their was no stock, I would put forth that you simply could not find a company more willing to go the extra mile; or an individual (Helen Oster) with more moral fibre and tenacity to make sure the right thing is done.

Initially I felt that I would never deal with Adorama again; but my feeling is that they’re certainly worth a second shot (each of you will need to decide for yourself, since this is my only dealings with Adorama I do not have a feel for statistically how often something like this may happen, other than to say my gut tells me it’s rare).

Originally posted 2009-01-16 01:00:20.

GIMP

GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring.

It has many capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, etc.

GIMP is expandable and extensible. It is designed to be augmented with plug-ins and extensions to do just about anything. The advanced scripting interface allows everything from the simplest task to the most complex image manipulation procedures to be easily scripted.

That’s what the GIMP site says; but what GIMP is is a free Open Source alternative to programs like Adobe Photoshop and Corel Paint Shop Pro that runs on Linux, OS-X, and Windows.

GIMP is reasonably easy to use, powerful, and rock solid.

If you understand the principles of image/photo editing you’ll be a pro at using GIMP in no time — far easier to use than Photoshop, far more functional than Paint Shop Pro.  And it’s free — totally free — just download it an install it.  There’s lots of plug-ins for it as well (so make sure you take a look at some of those add ins).  Be sure and review the online documentation, tutorials, and FAQ; plus there are a number of well written books on GIMP available for purchase.

GIMP.org

Originally posted 2010-03-08 02:00:45.

Panasonic HDC-SD10 High Definition Camcorder – Post Note

It was sunny (but cold) on Saturday, so I did get a chance to get outside and shot some bright daylight footage.

The color was excellent, the motion quality was very good.

With adequate lighting I don’t think you can touch the quality of this camcorder for twice the price.

Panasonic HDC-SD10 High Definition Camcorder

Originally posted 2010-01-10 02:00:24.