2011年3月1日星期二

What video cameras will give you the High Definition quality videos?

I am looking for something not to expensive but not necesarily cheap. I am planning on doing a lot of video projects over the next year and want to use the best possible video recorder that will give me that High Definition resolution and is not to big and bulky. I will be getting my iMac in a few months with Final Cut Express 4 pre-installed. Also, I want a video camera not to complicated to use.

Best available video quality will come from the video captured with the least amount of compression. Currently, that means HDV - which is stored on miniDV tape (or external FireStore hard drives from Focus Enhancements connected using firewire to miniDV tape based camcorders).

Video is part of the equation. Audio is very important, too. If you are not using an external audio capture device (like the field recorders from M-Audio, Zoom, Edirol, Tascam - among many others), then you need a camcorder with a mic jack and manual audio control.

The least expensive DV/HDV camcorders with a mic jack and manual audio control are the Canon HV30 and Sony HDR-HC9. They will connect to your new iMac with a 4-pin to 6-pin firewire cable if you use the iMac's Firewire 400 ports... or a 4-pin to 9-pin firewire cable if you use the iMac's firewire 800 port. Both will work great with your iMac with either iMovieHD or FinalCut.

Both camcorders are also relatively small, however, you should make every effort to not capture video when the camcorder is handheld. Use some sort of stabilizer - tripod, SpiderBrace, steadicam/glidecam system, camera crane... even a chair or table... but not handheld.

As consumer-grade camcorders, their low-light behavior is not very good. The lenses and imaging chips are too small. However, they are much better than less expensive camcorders. Turn on the lights. Learn to use the white balance feature. Use the "Indoor" preset when you are shooting indoors.

All camcorders have "automatic" capabilities. This is a good place to start. As you learn to use your camcorder, you will want the manual settings because they will give you a lot more flexibility.

You do not have to use special "HD" tapes. Sony Premium tapes are around $3 each and can hold 60 minutes of DV or 60 minutes of HDV format video. Do not re-use tapes. They are the long-term archive. Store them in a cool, dry place.

Do not mix DV and HDV on one tape.

Pick a tape manufacturer and stick with it for the life of the camcorder.

Get a head cleaning tape.

Get one (or two) optional rechargeable, high capacity batteries.

Consider a wide angle and tele lens for shot flexibility (Consumer HDV camcorders typically do not have high zoom like standard definition-only camcorders have).

Get a sturdy case (like those from Pelican or SKB) - they will help protect your investment and keep all your stuff together.

Your next investigation activity will be microphones.

Since you seem a bit serious on this, I can't recommend any consumer flash memory camcorders because while they may have a mic jack, they do not have manual audio control (Canon HF10, HF11, HF100; Sony HDR-CX12). On top of that, anemic AVCHD just compresses way too much as a first step of the capture process.

Video compression = discarded video data = reduced video quality

Consumer hard disc drive (HDD) camcorders have known problems with vibration and high altitude (resulting in not recording video to the hard drive - and a "buffer overflow" error message) and no longer get to my short list because of these issues.

Consumer DVD based camcorders barely make useful doorstops.

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2011年2月11日星期五

Sync Your iPhoto Libraries with iPhotoSync

Part 1. Sync your iPhoto Libraries between Macs

Sync iphoto libraryiPhotoSync is an easy to use tool which synchronizes the photos in your iPhoto libraries — it automatically retrieves “missing” photos from other Macs that you specify.
iPhotoSync NEVER deletes photos — it only adds. So it’s very safe.

Find the Missing Photos and Videos

Not sure which photos and videos are on which computer?
Launch iPhotoSync on 2 Macs and you’ll see which photos and videos the other Mac has that you don’t already have:

Sync your iPhoto

Two modes to sync your iPhoto libraries

Manual Mode
Browse the photos and videos and retrieve the ones you want. iPhotoSync copies them from the other computer and puts them in your iPhoto Library’s “Auto Import” folder; iPhoto imports them the next time you launch. iPhotoSync doesn’t modify your iPhoto Library database directly so it’s very safe.convert FLV to MOV Mac

Automatic Mode
If you want to receive photos and videos from another computer without having to go check for them, check “Automatically import”:

Sync iphoto library

Choose to import all new photos and videos, or only from albums you choose.
In automatic mode, iPhotoSync’s “agent” program monitors the other computer and automatically retrieves new photos and videos as they become available. You can choose to import all new photos and videos, or only the new photos and videos in selected albums.

Compared to iPhoto’s “Library Sharing” Feature

iPhoto’s built-in sharing feature lets you view photos in another computer’s iPhoto Library, and even copy them to your own iPhoto Library, but:
•    iPhoto must be running on the other computer for it to work
•    iPhoto doesn’t tell you which of the other computer’s photos you already have
•    copying is a manual process
•    it doesn’t allow viewing and copying of videos, only photos

Note: iPhotoSync does not copy titles, Events, Albums or other metadata. It only copies new photos and videos from other computers and puts them in your iPhoto Library’s “Auto Import” folder for iPhoto to import.

Part 2: Sync your photos among iPod/iPad/iPhone and Mac

If you wanto to sync photos on your iDevices like iPod, iPad, iPhone etc. back to Mac, you can use SyncPod to be your assistant which is a professional Mac app for making it easy to transfer songs, movies, TV shows, playlist, photos etc. from iPod/iPhone/iPad to your Mac and into iTunes.  Moreover, this powerful transfer also allows to copy your media files from Mac to iPod/iPhone/iPad, even if the device (except iPhone) is not synced with the iTunes library. In addition, it features support for directly copying DVD movies and virtually any format video&audio to Apple devices.

The smart Mac app SyncPod works like this:

  1. Open SyncPod and Connect device;
  2. Find media files you want to copy:
    In a second, your iPod contents and iTunes library will appear in two side by side windows, ready to play. Check “hide duplicate contents on both sides” on the left corner of the interface, so that you can easily find the missing contents and transfer to iTunes quickly.
  3. Drag contents from device to iTunes/Mac:
    You can now drag music (individual or albums, playlists, artists, genres), movies, TV shows, photos, e-book, and audio books in “iPod window” on the left over to “iTunes Window” or somewhere on your Mac-just click the Folder tab.mov to flv mac

syncpod

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2011年1月4日星期二

How did Google get its name?

Google derived its name from the word "googol", a term coined by then nine-year-old Milton Sirotta, nephew of the American mathematician Edward Kasner. The story goes, Kasner had asked his nephew to invent a name for a very large number - ten to the power of one hundred (the numeral one followed by 100 zeros), and Milton called it a googol. The term was later made popular and in Kasner's book, Mathematics and the Imagination, which he co-authored with James Newman. Later, another mathematician invented the term "googolplex", which represents ten to the power of a googol - a substantially larger number.

As Google is now the world's most popular search engine, its association with a number so vast is appropriate. According to www.google.com, "Google's use of the term [Google] reflects the company's mission to organize the immense, seemingly infinite amount of information available on the web."* In fact, this mission itself grows increasingly large daily, as the Internet continues to grow exponentially throughout the world.

History of Google
In 1995, Google's founding partners Larry Page and Sergey Brin met as students at Stanford University, where they began to collaborate on a search engine called BackRub. As this highly promising project developed, the two students managed to attract investors, and Google Inc. opened for business on September 7, 1998 in Menlo Park, California - like many promising IT companies, in a sublet garage. The company grew rapidly, along with site traffic, and in 1999 Google was named in Time magazine's Top Ten Best Cybertech list.

In recent years, Google has introduced a host of useful new features and products, including Google AdWords pay-per-click service, AdSense, the Google toolbar, and Froogle, a shopping search service first launched in December 2002. Finally, in 2004, the company went public, using an innovative electronic auction program to sell initial shares.

Despite becoming a corporate monolith, Google has retained its hip, youthful image, and its dynamic corporate culture with an accent on fun (e.g., skateboarding in the parking lot) remains intact.

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