Friday, January 23, 2009
Thursday, January 22, 2009
AIR for BatchEncoder
AIR for BatchEncoder
--------------------
http://ajaxian.com/archives/the-pros-and-cons-of-adobe-air
Cons:
Database access limited to SQLite or web services
No way to external applications - to maintain cross-platform compatibility
If we cannot call external applications, then we cannot call mencoder
Multithreading in FLEX
-----------------------
http://blogs.adobe.com/aharui/2008/01/threads_in_actionscript_3.html
http://blog.barncar.com/?p=10
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&productId=2&postId=12026
Using AIR to launch other applications
--------------------------------------
http://www.jeffryhouser.com/index.cfm/2008/4/22/Using-AIR-to-launch-other-applications
Synopsis - launch the exe as URL using URLRequest and let the OS launch the correct application ( for .doc, OS will launch MS Word etc)
--------------------
http://ajaxian.com/archives/the-pros-and-cons-of-adobe-air
Cons:
Database access limited to SQLite or web services
No way to external applications - to maintain cross-platform compatibility
If we cannot call external applications, then we cannot call mencoder
Multithreading in FLEX
-----------------------
http://blogs.adobe.com/aharui/2008/01/threads_in_actionscript_3.html
http://blog.barncar.com/?p=10
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&productId=2&postId=12026
Using AIR to launch other applications
--------------------------------------
http://www.jeffryhouser.com/index.cfm/2008/4/22/Using-AIR-to-launch-other-applications
Synopsis - launch the exe as URL using URLRequest and let the OS launch the correct application ( for .doc, OS will launch MS Word etc)
Monday, January 19, 2009
Economics - Dollar, Mandrake Mechanism
http://goldismoney.info/forums/showthread.php?t=3993
Above link talks about Mandrake Mechanism.
http://blogcritics.org/archives/2007/01/25/1828046.php
Above link is an interview with the authors of the book The World is Flat? (a critique on The World Is Flat)
From a Amazon Forum - has good 'further reading' references -
What goes up must ultimately go down and the further up it goes, the further down it must go. Right now, we are living on a bubble of debt backed by a currency based on debt, created out of thin air (Google "The Mandrake Mechanism" for the facts on how our currency is created by the Federal Reserve) and redeebable in nothing. (Go to http://www.edwinvieira.com/ and select the "What is a Dollar?" link for a description of the value of our currency in a pdf format. Very revealing description of the facts few Americans are aware of regarding the specific value of the dollar as determined under the Constitution by the first Congress)
Alexander Hamilton the First Secretary of the Treasury stated: "There is scarcely any point, in the economy of national affairs, of greater moment than the uniform preservation of the intrinsic value of the money unit. On this the security and steady value of property essentially depend."
Our current monetary unit has no redeemable value. It is simply a non-redeemable fiat piece of paper that can only be exchanged as legal tender for all debts public and private. The problem is since it has no intrinsic value, it derives its value from the willingness of others to accept it. However, as the number of Federal Reserve Notes in circulation increases, their value goes down as value does with anything with exchange value.
Obama's stimulus plan will utimately drive the value of the Federal Reserve Note further down in value since there will be more FRN's in circulation with no real increase in actual wealth. Our manufacturing has been steadily declining due to NAFTA, CAFTA and outsourcing of manufacturing to foreign nations. Thus, we are not producing wealth but rather consuming it. To pump more money into an economy floating on debt is simply to add to the source of the problem not correct it. If one is deeply in debt, the first thing one must do is stop spending. Our nation is no different.
We have gone from the worlds largest producer of goods just after WWII to the world's greatest debtor nation. The only thing holding this house of cards built upon a bubble of debt together is the reluctance of trading partners to cash in the debt they are holding such as China, Japan and the Arab Nations. Once they lose confidence on the bogus, non-redeemable FRN's and start cashing them in, the debt bubble bursts in full and the crash you say will never come will come with a vengeance that could potentially dwarf the Great Depression.
The dollar has been reduced to a political abstraction that contains no fixed amount of intrinsic value. Consequently, it can be reduced in value infinitely and it has been. Obama's policies such as piling yet more debt on top of debt as in the "stimulus plan" and cabinet selections like Timothy Geithner, President of the NY Federal Reserve, will ultimately hasten the inevitable correction to an economy built on debt and fluff.
The crash will come of that you can be assured. It is only a matter of when and how long it will last. The higher the debt level that is built up, the deeper will be the correction and the longer it will last. (Read "Crash Proof" by Peter Schiff for some additional facts and preservation ideas. Visit Ron Paul's site for some reality on our current political and monetary system. visit the the Ludwig Von Mises Institute website for some common sense economics at http://mises.org/. You also may want to check out "America's Great Depression" by Murray Rothbard which is most likely available from Amazon.com, mises.org or dowloadable on scribd.com or "Web of Debt" by Brown as well.)
Above link talks about Mandrake Mechanism.
http://blogcritics.org/archives/2007/01/25/1828046.php
Above link is an interview with the authors of the book The World is Flat? (a critique on The World Is Flat)
From a Amazon Forum - has good 'further reading' references -
What goes up must ultimately go down and the further up it goes, the further down it must go. Right now, we are living on a bubble of debt backed by a currency based on debt, created out of thin air (Google "The Mandrake Mechanism" for the facts on how our currency is created by the Federal Reserve) and redeebable in nothing. (Go to http://www.edwinvieira.com/ and select the "What is a Dollar?" link for a description of the value of our currency in a pdf format. Very revealing description of the facts few Americans are aware of regarding the specific value of the dollar as determined under the Constitution by the first Congress)
Alexander Hamilton the First Secretary of the Treasury stated: "There is scarcely any point, in the economy of national affairs, of greater moment than the uniform preservation of the intrinsic value of the money unit. On this the security and steady value of property essentially depend."
Our current monetary unit has no redeemable value. It is simply a non-redeemable fiat piece of paper that can only be exchanged as legal tender for all debts public and private. The problem is since it has no intrinsic value, it derives its value from the willingness of others to accept it. However, as the number of Federal Reserve Notes in circulation increases, their value goes down as value does with anything with exchange value.
Obama's stimulus plan will utimately drive the value of the Federal Reserve Note further down in value since there will be more FRN's in circulation with no real increase in actual wealth. Our manufacturing has been steadily declining due to NAFTA, CAFTA and outsourcing of manufacturing to foreign nations. Thus, we are not producing wealth but rather consuming it. To pump more money into an economy floating on debt is simply to add to the source of the problem not correct it. If one is deeply in debt, the first thing one must do is stop spending. Our nation is no different.
We have gone from the worlds largest producer of goods just after WWII to the world's greatest debtor nation. The only thing holding this house of cards built upon a bubble of debt together is the reluctance of trading partners to cash in the debt they are holding such as China, Japan and the Arab Nations. Once they lose confidence on the bogus, non-redeemable FRN's and start cashing them in, the debt bubble bursts in full and the crash you say will never come will come with a vengeance that could potentially dwarf the Great Depression.
The dollar has been reduced to a political abstraction that contains no fixed amount of intrinsic value. Consequently, it can be reduced in value infinitely and it has been. Obama's policies such as piling yet more debt on top of debt as in the "stimulus plan" and cabinet selections like Timothy Geithner, President of the NY Federal Reserve, will ultimately hasten the inevitable correction to an economy built on debt and fluff.
The crash will come of that you can be assured. It is only a matter of when and how long it will last. The higher the debt level that is built up, the deeper will be the correction and the longer it will last. (Read "Crash Proof" by Peter Schiff for some additional facts and preservation ideas. Visit Ron Paul's site for some reality on our current political and monetary system. visit the the Ludwig Von Mises Institute website for some common sense economics at http://mises.org/. You also may want to check out "America's Great Depression" by Murray Rothbard which is most likely available from Amazon.com, mises.org or dowloadable on scribd.com or "Web of Debt" by Brown as well.)
Tuesday, January 13, 2009
new streaming developments - Microsoft, Akamai, Adaptive Streaming, OpenVideoPlayer etc
http://www.akamai.com/smoothhd
http://www.openvideoplayer.com/
http://stackoverflow.com/questions/397411/whats-the-best-solution-to-create-a-streaming-video-website
IIS will do Adaptive Streaming - depending on bandwidth, the quality will vary for users.
A similar architecture, but used to distribute mainly sound is the Conversations Network. They leverage Amazon S3 and EC2. The whole architecture is documented. Have a look at the interview of Doug Kaye. This project is also documented on Amazon's case studies. You dont have to use Amazon, but the concepts outlined in those articles can be reused in other projects.
http://www.openvideoplayer.com/
http://stackoverflow.com/questions/397411/whats-the-best-solution-to-create-a-streaming-video-website
IIS will do Adaptive Streaming - depending on bandwidth, the quality will vary for users.
A similar architecture, but used to distribute mainly sound is the Conversations Network. They leverage Amazon S3 and EC2. The whole architecture is documented. Have a look at the interview of Doug Kaye. This project is also documented on Amazon's case studies. You dont have to use Amazon, but the concepts outlined in those articles can be reused in other projects.
Wednesday, December 31, 2008
Dictionary of finance terms (to understand financial articles)
www.small-business-dictionary.org
www.investopedia.com
www.investopedia.com
Monday, December 29, 2008
Discussion of ports and services on Windows
http://www.hsc.fr/ressources/breves/min_srv_res_win.en.html
Sunday, December 28, 2008
WPF and BackgroundWorker
Code from http://pavanpodila.spaces.live.com/blog/cns!9C9E888164859398!246.entry :
namespace WindowsApplication1
{
///
/// Interaction logic for Window1.xaml
///
public partial class Window1 : System.Windows.Window
{
private BackgroundWorker _worker;
public Window1()
{
InitializeComponent();
}
private void StartWorker(object sender, RoutedEventArgs e)
{
_worker = new BackgroundWorker();
_worker.WorkerReportsProgress = true;
_worker.WorkerSupportsCancellation = true;
_worker.DoWork += delegate(object s, DoWorkEventArgs args)
{
BackgroundWorker worker = s as BackgroundWorker;
for (int i = 0; i < 10; i++)
{
if (worker.CancellationPending)
{
args.Cancel = true;
return;
}
Thread.Sleep(1000);
worker.ReportProgress(i + 1);
}
};
_worker.ProgressChanged += delegate(object s, ProgressChangedEventArgs args)
{
_progressBar.Value = args.ProgressPercentage;
};
_worker.RunWorkerCompleted += delegate(object s, RunWorkerCompletedEventArgs args)
{
_btnStart.IsEnabled = true;
_btnCancel.IsEnabled = false;
_progressBar.Value = 0;
};
_worker.RunWorkerAsync();
_btnStart.IsEnabled = false;
_btnCancel.IsEnabled = true;
}
private void CancelWorker(object sender, RoutedEventArgs e)
{
_worker.CancelAsync();
}
}
}
namespace WindowsApplication1
{
///
/// Interaction logic for Window1.xaml
///
public partial class Window1 : System.Windows.Window
{
private BackgroundWorker _worker;
public Window1()
{
InitializeComponent();
}
private void StartWorker(object sender, RoutedEventArgs e)
{
_worker = new BackgroundWorker();
_worker.WorkerReportsProgress = true;
_worker.WorkerSupportsCancellation = true;
_worker.DoWork += delegate(object s, DoWorkEventArgs args)
{
BackgroundWorker worker = s as BackgroundWorker;
for (int i = 0; i < 10; i++)
{
if (worker.CancellationPending)
{
args.Cancel = true;
return;
}
Thread.Sleep(1000);
worker.ReportProgress(i + 1);
}
};
_worker.ProgressChanged += delegate(object s, ProgressChangedEventArgs args)
{
_progressBar.Value = args.ProgressPercentage;
};
_worker.RunWorkerCompleted += delegate(object s, RunWorkerCompletedEventArgs args)
{
_btnStart.IsEnabled = true;
_btnCancel.IsEnabled = false;
_progressBar.Value = 0;
};
_worker.RunWorkerAsync();
_btnStart.IsEnabled = false;
_btnCancel.IsEnabled = true;
}
private void CancelWorker(object sender, RoutedEventArgs e)
{
_worker.CancelAsync();
}
}
}
Friday, December 26, 2008
FLV Streaming using IIS and HTTP handler
ASP.NET 2.0
http://blogs.ugidotnet.org/kfra/archive/2006/10/04/50003.aspx
ASP.NET 1.1
http://blogs.ugidotnet.org/kfra/archive/2006/11/26/57225.aspx
http://blogs.ugidotnet.org/kfra/archive/2006/10/04/50003.aspx
ASP.NET 1.1
http://blogs.ugidotnet.org/kfra/archive/2006/11/26/57225.aspx
Thursday, December 25, 2008
Flash file - parsing for metadata, generating a preview
Generating a Preview using PHP -
http://flashvideo.damnfinecoffee.eu/flv_preview
Reading a Flv's metadata using C# -
http://johndyer.name/post/2005/08/23/Flash-FLV-meta-reader-in-NET-(C).aspx
Streaming FLV using PHP
http://www.flashcomguru.com/index.cfm/2005/11/2/Streaming-flv-video-via-PHP-take-two
http://flashvideo.damnfinecoffee.eu/flv_preview
Reading a Flv's metadata using C# -
http://johndyer.name/post/2005/08/23/Flash-FLV-meta-reader-in-NET-(C).aspx
Streaming FLV using PHP
http://www.flashcomguru.com/index.cfm/2005/11/2/Streaming-flv-video-via-PHP-take-two
Wednesday, December 24, 2008
Search Strategy - improving upon 'google.com for everything' strategy
http://www.lib.berkeley.edu/TeachingLib/Guides/Internet/Strategies.html
Above link describes a search strategy that we should use when we want to search for a certain topic on the net.
The step that I found most useful - 'picking the right starting place'. The different starting places are -
Search Engines, Subject Directories, Specialized Databases, Experts
Search Engines - good for searching 'distinctive phrases'; e.g. - www.google.com
Subject Directories - good for 'overview on a topic', understanding the broader concepts etc; e.g. - directory.google.com, dir.yahoo.com
Specialized Databases - good for facts, statistics of a topic
Expert (Society,organization,author,discussion group,blog) - good for everything
Above link describes a search strategy that we should use when we want to search for a certain topic on the net.
The step that I found most useful - 'picking the right starting place'. The different starting places are -
Search Engines, Subject Directories, Specialized Databases, Experts
Search Engines - good for searching 'distinctive phrases'; e.g. - www.google.com
Subject Directories - good for 'overview on a topic', understanding the broader concepts etc; e.g. - directory.google.com, dir.yahoo.com
Specialized Databases - good for facts, statistics of a topic
Expert (Society,organization,author,discussion group,blog) - good for everything
Smaller HD space = faster?
http://www.computing.net/answers/hardware/smaller-hd-space-faster/51684.html
Above link has a good discussion about the topic. One of the suggestions - a large hard disk (300GB etc) should use 3 partitions at least - a small one (20GB or so) for OS, a 2nd one for Programs , 3rd one for storage.
"IMO, you should have a minimum of 3...a relatively small one for the OS, one for programs & one for storage. If the 300GB HDD is setup as one huge partition, of course it's gonna take longer to run maintenance utilities.
http://partition.radified.com/"
Above link has a good discussion about the topic. One of the suggestions - a large hard disk (300GB etc) should use 3 partitions at least - a small one (20GB or so) for OS, a 2nd one for Programs , 3rd one for storage.
"IMO, you should have a minimum of 3...a relatively small one for the OS, one for programs & one for storage. If the 300GB HDD is setup as one huge partition, of course it's gonna take longer to run maintenance utilities.
http://partition.radified.com/"
Understanding XP performance
The below forum post is from a user asking about PF usage in XP.
http://www.computing.net/answers/windows-xp/reducing-pf-usage/169167.html
One of the replies to the post contains the below links to understand performance related topics -
http://support.microsoft.com/default.aspx?scid=kb;en-us;555223
RAM, Virtual Memory, Pagefile and all that stuff
http://support.microsoft.com/default.aspx?scid=kb;en-us;310419&Product=winxp
Computer Speed and Performance May Decrease
When you open, then close programs, programs may not free up RAM memory. That is called
"Memory Leak". Restarting computer will clear out its RAM memory.
http://support.microsoft.com/default.aspx?scid=kb;en-us;308417
HOWTO: Set Performance Options in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;314482
How to Configure Paging Files for Optimization and Recovery in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;314834&Product=winxp
How to Clear the Windows Paging File at Shutdown
http://support.microsoft.com/default.aspx?scid=kb;en-us;307886
How To Move the Paging File in Windows XP
http://www.computing.net/answers/windows-xp/reducing-pf-usage/169167.html
One of the replies to the post contains the below links to understand performance related topics -
http://support.microsoft.com/default.aspx?scid=kb;en-us;555223
RAM, Virtual Memory, Pagefile and all that stuff
http://support.microsoft.com/default.aspx?scid=kb;en-us;310419&Product=winxp
Computer Speed and Performance May Decrease
When you open, then close programs, programs may not free up RAM memory. That is called
"Memory Leak". Restarting computer will clear out its RAM memory.
http://support.microsoft.com/default.aspx?scid=kb;en-us;308417
HOWTO: Set Performance Options in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;314482
How to Configure Paging Files for Optimization and Recovery in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;314834&Product=winxp
How to Clear the Windows Paging File at Shutdown
http://support.microsoft.com/default.aspx?scid=kb;en-us;307886
How To Move the Paging File in Windows XP
Tuesday, December 23, 2008
An engineer from IIT, now a farmer
http://specials.rediff.com/money/2008/dec/23slide1-an-engineer-from-iit-now-a-farmer.htm
Madhavan, a mechanical engineer who garduated from IIT Madras worked for ONGC for 9 years, saved enough money to buy 6 acres of land and started farming on that land. He started making a profit only after 4 years partly because of the time it took him to get the required know-how. He says it took him 4 years in the 90s to get the know-how but can do the same in 6 months now given the current communication and information facilities. He has a net annual income of 50,000 from 1 acre. He is trying to make improvements so that that figure will become 100,000 from 1 acre. He currently has 10 acres of land and comes into the small-farms category. He mentions the lack of tools for small farmers.
If more food is produced per acre, the cost per acre will go down, reducing the cost per every meal, which he says is very high today in India, when compared to the US.
Madhavan, a mechanical engineer who garduated from IIT Madras worked for ONGC for 9 years, saved enough money to buy 6 acres of land and started farming on that land. He started making a profit only after 4 years partly because of the time it took him to get the required know-how. He says it took him 4 years in the 90s to get the know-how but can do the same in 6 months now given the current communication and information facilities. He has a net annual income of 50,000 from 1 acre. He is trying to make improvements so that that figure will become 100,000 from 1 acre. He currently has 10 acres of land and comes into the small-farms category. He mentions the lack of tools for small farmers.
If more food is produced per acre, the cost per acre will go down, reducing the cost per every meal, which he says is very high today in India, when compared to the US.
Vertical farming
http://science.howstuffworks.com/conservation-issues/vertical-farming.htm
Summary - idea is to do farming in buildings in urban areas. This could be the future of farming as most of the world's population is moving to urban areas and arable land decreasing in percentage. Since farming is carried out indoors, conditions can be controlled.
"Dr. Despommier believes that 150 30-story farms could feed all of New York City. Elegantly designed, these vertical farms would be carefully placed around a city or clustered together in a nearby development (in the case of New York City, possibly on Governor's Island). They would remain unobtrusive, or even pleasant to the eye."
Article has pointers to more information as well.
Summary - idea is to do farming in buildings in urban areas. This could be the future of farming as most of the world's population is moving to urban areas and arable land decreasing in percentage. Since farming is carried out indoors, conditions can be controlled.
"Dr. Despommier believes that 150 30-story farms could feed all of New York City. Elegantly designed, these vertical farms would be carefully placed around a city or clustered together in a nearby development (in the case of New York City, possibly on Governor's Island). They would remain unobtrusive, or even pleasant to the eye."
Article has pointers to more information as well.
Rinku and Dinesh - Baseball pitchers for Pittsburgh Pirates
http://sports.espn.go.com/broadband/video/videopage?videoId=3785319&categoryId=3286128&n8pe6c=2
Bollywood - Online business (Vivah - was released online and in theatres on the same day!)
The below Time article talks about the new option of releasing Bollywood movies online at the same time as the theatres. Vivah was released like that and it made $4.5 million dollars which was almost a quarter of the movie's entire earnings.
http://www.time.com/time/magazine/article/0,9171,1713342,00.html
http://www.Rajshri.com
http://www.erosentertainment.com/
http://www.time.com/time/magazine/article/0,9171,1713342,00.html
http://www.Rajshri.com
http://www.erosentertainment.com/
Monday, December 22, 2008
Outside.In - a hyper-local news service
http://broadcastengineering.com/news/outside-in-attempts-1222/
Outside.in started as a service that aggregated local bloggers who cover topics that a town's citizens are passionate about.
The service can tell advertisers where a reader is and affirm that they are reading about their neighborhood.
"Outside.In helps small publishers find an audience and aides larger publishers in finding local stories. By serving up all this local content, it hopes to help advertisers target the reader on precise streets. The service can tell advertisers where a reader is and affirm that they are reading about their neighborhood. That means an ad for a bookstore that is 50ft from the reader will be more useful for the advertiser and the reader."
Outside.in started as a service that aggregated local bloggers who cover topics that a town's citizens are passionate about.
The service can tell advertisers where a reader is and affirm that they are reading about their neighborhood.
"Outside.In helps small publishers find an audience and aides larger publishers in finding local stories. By serving up all this local content, it hopes to help advertisers target the reader on precise streets. The service can tell advertisers where a reader is and affirm that they are reading about their neighborhood. That means an ad for a bookstore that is 50ft from the reader will be more useful for the advertiser and the reader."
64 bit encoding
http://digitalcontentproducer.com/affordablehd/newsletter/cs4_64bit_1208/index.html?imw=Y
The author of the above article found that CS4 on 64 bit machines - Windows and Apple (since they can work with a larger RAM) outperformed CS4 on a 32 bit Windows machine significantly in terms of speed when CS4 was used to convert AVHCD.
AVCHD (Audio and Video Compression for High Definition) is a high-definition and standard-definition recording format for use in digital tapeless camcorders.
32 bit Windows (eight core, 2.83GHz HP xw6600, 3GB RAM) - 68 mins
64 bit Apple OS X 10.5.5 (3.2GHz, 8GB RAM) - 11 mins
64 bit Windows (eigt 3.33GHz cores, HP xw8600, 16GB RAM)- 8.5 mins
In fact, Adobe recommends (from Adobe's reply to the author) to use 64 bit machines with CS4. Its new architecture splits up the application into separate executables. Each executable has to be 32 bit to maintain compatibility with 32 bit machines and hence can access upto 4 GB RAM only. But, since the application consists of separate executables, the combined RAM that is available for the app is more than 4 GB. And compatibility with 32 bit machines has also been achieved.
The author of the above article found that CS4 on 64 bit machines - Windows and Apple (since they can work with a larger RAM) outperformed CS4 on a 32 bit Windows machine significantly in terms of speed when CS4 was used to convert AVHCD.
AVCHD (Audio and Video Compression for High Definition) is a high-definition and standard-definition recording format for use in digital tapeless camcorders.
32 bit Windows (eight core, 2.83GHz HP xw6600, 3GB RAM) - 68 mins
64 bit Apple OS X 10.5.5 (3.2GHz, 8GB RAM) - 11 mins
64 bit Windows (eigt 3.33GHz cores, HP xw8600, 16GB RAM)- 8.5 mins
In fact, Adobe recommends (from Adobe's reply to the author) to use 64 bit machines with CS4. Its new architecture splits up the application into separate executables. Each executable has to be 32 bit to maintain compatibility with 32 bit machines and hence can access upto 4 GB RAM only. But, since the application consists of separate executables, the combined RAM that is available for the app is more than 4 GB. And compatibility with 32 bit machines has also been achieved.
Apple Compressor 3
Apple Compressor 3
Uses Optical Flow analysis and Dynamic Upsampling techniques (analyze motion of pixels from frame to frame and create new frames for the output clip) - superior to Frame Blending technique used by other technologies
Features -
Batch processing
SD,HD, Mpeg2, H264, VC1, WMV, GXF, FLV
Prepare video content especially for Apple TV, Ipod, DVD, Mobile Phones
Can leverage multiple MACs on the network to distribute encoding tasks using QMaster (that is available with every copy of Final Cut Studio)
Metadata and support for closed captioning
Uses Optical Flow analysis and Dynamic Upsampling techniques (analyze motion of pixels from frame to frame and create new frames for the output clip) - superior to Frame Blending technique used by other technologies
Features -
Batch processing
SD,HD, Mpeg2, H264, VC1, WMV, GXF, FLV
Prepare video content especially for Apple TV, Ipod, DVD, Mobile Phones
Can leverage multiple MACs on the network to distribute encoding tasks using QMaster (that is available with every copy of Final Cut Studio)
Metadata and support for closed captioning
Portable Live Encoders - TouchStream (Digital Rapids), GoStream (Viewcast), Tricaster
1. Portable live encoder that is operated using a touch screen
http://www.digital-rapids.com/Products/IndividualProducts/TouchStream.aspx
YouTube video - http://www.youtube.com/watch?v=dBmiLQhT33A&feature=related
2. GoStream
Very good review at -
http://digitalcontentproducer.com/videoencodvd/revfeat/viewcast_niagara_gostream/
Can use IPod or Zune as input device
No support for SDI, Component vide at the time of review in 2007
3. Tricaster
http://www.digital-rapids.com/Products/IndividualProducts/TouchStream.aspx
YouTube video - http://www.youtube.com/watch?v=dBmiLQhT33A&feature=related
2. GoStream
Very good review at -
http://digitalcontentproducer.com/videoencodvd/revfeat/viewcast_niagara_gostream/
Can use IPod or Zune as input device
No support for SDI, Component vide at the time of review in 2007
3. Tricaster
Sunday, December 21, 2008
3 monitors on a Windows XP machine
http://www.microsoft.com/windowsxp/using/setup/learnmore/northrup_multimon.mspx
http://daggle.com/060223-231233.html
Excerpts from the above links -
What is MaxiVista?
MaxiVista turns any networked computer into an external monitor. MaxiVista's only hardware requirement is that the two computers must connect to each other across a network, so it's perfect if you can't add an extra video adapter. I have a network adapter for my old laptop, so I connected it to my network and installed the free MaxiVista demo. It worked and my laptop's desktop was immediately spread across three displays, as shown in Figure 1.
Manage Multiple Monitors with Ultramon
There's a downside to using multiple displays—it's hard to keep track of your windows. Arranging windows on each of the different displays requires dragging and dropping, which takes as long as switching between windows with the taskbar. The Windows XP General newsgroup has many questions from people with similar complaints, and everyone gets the same answer: Ultramon.
Ultramon makes it easier to work with multiple displays by adding a taskbar to each monitor, adding a button to the title bar of every window that you can use to move it to a different monitor, and letting you quickly switch between different monitor configurations. I configured Ultramon so that pressing F4 moves a window one display to the right and pressing F3 moves it one display to the left, as shown in Figure 2.
http://daggle.com/060223-231233.html
Excerpts from the above links -
What is MaxiVista?
MaxiVista turns any networked computer into an external monitor. MaxiVista's only hardware requirement is that the two computers must connect to each other across a network, so it's perfect if you can't add an extra video adapter. I have a network adapter for my old laptop, so I connected it to my network and installed the free MaxiVista demo. It worked and my laptop's desktop was immediately spread across three displays, as shown in Figure 1.
Manage Multiple Monitors with Ultramon
There's a downside to using multiple displays—it's hard to keep track of your windows. Arranging windows on each of the different displays requires dragging and dropping, which takes as long as switching between windows with the taskbar. The Windows XP General newsgroup has many questions from people with similar complaints, and everyone gets the same answer: Ultramon.
Ultramon makes it easier to work with multiple displays by adding a taskbar to each monitor, adding a button to the title bar of every window that you can use to move it to a different monitor, and letting you quickly switch between different monitor configurations. I configured Ultramon so that pressing F4 moves a window one display to the right and pressing F3 moves it one display to the left, as shown in Figure 2.
2 mouse , 2 pointers, 1 computer
http://www.experts-exchange.com/Hardware/Misc/Q_21306997.html
Excerpt from one of the posts from Experts-Exchange -
1st download: http://prdownloads.sourceforge.net/cpnmouse/cpnmouse-driver-binary-1.0.1.zip?download
2nd download: http://prdownloads.sourceforge.net/cpnmouse/cpnmouse-ordinary-binary-0.1.0.zip?download
Unpack etc...
Then go to your hardware manager: Update driver for each of your mouses connected. Use the supplied driver from cpnmouse-driver-binary.
During installation choose the kind of your mousetyp: serial, PS/2, USB respectivly.
If at least 2 mouses are supported, you are in the game. Now start the exe from cpnmouse-ordinary-binary. It will find all mices that are using that special driver. Now a red cursorblock appears, that can be directed with 1 mouse. The ordinary mouse cursor remains.
That's it. Good Luck with your hardware. If just one mouse is supported you can still see that red cursor block, but it is not that much fun.
Excerpt from one of the posts from Experts-Exchange -
1st download: http://prdownloads.sourceforge.net/cpnmouse/cpnmouse-driver-binary-1.0.1.zip?download
2nd download: http://prdownloads.sourceforge.net/cpnmouse/cpnmouse-ordinary-binary-0.1.0.zip?download
Unpack etc...
Then go to your hardware manager: Update driver for each of your mouses connected. Use the supplied driver from cpnmouse-driver-binary.
During installation choose the kind of your mousetyp: serial, PS/2, USB respectivly.
If at least 2 mouses are supported, you are in the game. Now start the exe from cpnmouse-ordinary-binary. It will find all mices that are using that special driver. Now a red cursorblock appears, that can be directed with 1 mouse. The ordinary mouse cursor remains.
That's it. Good Luck with your hardware. If just one mouse is supported you can still see that red cursor block, but it is not that much fun.
Dressing properly in winter
http://www.weather.com/activities/recreation/outdoors/extreme/layerintro.html?from=tenday_trigger
Layer 1: Wicking
Layer 2: Insulation
Layer 3: The Shell
Use a Hat, Get Good Gloves, Protect Your Feet
Layer 1: Wicking
Layer 2: Insulation
Layer 3: The Shell
Use a Hat, Get Good Gloves, Protect Your Feet
Top 10 Survival Items
http://adventure.howstuffworks.com/10-survival-tools10.htm
Map and Compass
Fire-starter
First Aid Kit
Mirror
Flares
Survival Knife (Rambo)
Multi-tools (Swiss Army Knife)
Snake-bite kit
Water treatment - water filters etc
Machete
Map and Compass
Fire-starter
First Aid Kit
Mirror
Flares
Survival Knife (Rambo)
Multi-tools (Swiss Army Knife)
Snake-bite kit
Water treatment - water filters etc
Machete
Dec 21, 2008 - Pan IIT 2008 , Rural development, Agriculture
Learn about farming here - http://42explore.com/farming.htm
www.agriculture.com
Pan-IIT 2008 at IIT-Madras in Chennai :
Surprisingly, of the six themes -- Research (leveraging research and technology in rural development), Entrepreneurship (enabling and launching a million entrepreneurs), Infrastructure (opportunities & problems in India), Education (transforming education for a better tomorrow), Innovation (innovation & entrepreneurship), the theme that has attracted the maximum number of people was Rural Transformation!
An IIT-M alumnus, R Madhavan is a farmer today. He spoke of his successful Padapai Farms and why he chose to be a farmer and not an engineer.
http://www.youtube.com/user/Madhavan65
The man who won the heart of all listeners was Popatrao Pawar, a village sarpanch from Ahmednagar district in Maharashtra. In eight years, Popatrao transformed his village of 180 families with his many projects which include the successful 'pani panchayat'. Today, the World Bank has included a visit to this village as a must for its staff.
Website -
http://www.paniit2008.org/
YouTube videos of Rural Development presentations -
http://paniit2008.org/index.php?option=com_content&task=view&id=298&Itemid=152
www.agriculture.com
Pan-IIT 2008 at IIT-Madras in Chennai :
Surprisingly, of the six themes -- Research (leveraging research and technology in rural development), Entrepreneurship (enabling and launching a million entrepreneurs), Infrastructure (opportunities & problems in India), Education (transforming education for a better tomorrow), Innovation (innovation & entrepreneurship), the theme that has attracted the maximum number of people was Rural Transformation!
An IIT-M alumnus, R Madhavan is a farmer today. He spoke of his successful Padapai Farms and why he chose to be a farmer and not an engineer.
http://www.youtube.com/user/Madhavan65
The man who won the heart of all listeners was Popatrao Pawar, a village sarpanch from Ahmednagar district in Maharashtra. In eight years, Popatrao transformed his village of 180 families with his many projects which include the successful 'pani panchayat'. Today, the World Bank has included a visit to this village as a must for its staff.
Website -
http://www.paniit2008.org/
YouTube videos of Rural Development presentations -
http://paniit2008.org/index.php?option=com_content&task=view&id=298&Itemid=152
Thursday, August 14, 2008
Green Sahara!
http://www.latimes.com/news/science/la-sci-sahara15-2008aug15,0,3774647.story?page=1
Sahara was green for a while - between 12000 and 8000 years ago..
This was because, a wobble in the earth's orbit made the rains in Africa move north for some time.
Sahara was green for a while - between 12000 and 8000 years ago..
This was because, a wobble in the earth's orbit made the rains in Africa move north for some time.
Subscribe to:
Posts (Atom)