Still getting the hang of using Dr. DivX for cropping video and editing audio. I was able to record a little [piano improv] while playing next to the Starbucks in the Key Center in Bellevue, WA.
Making Fish #3 with Zbrush
This weekend I figured out how to create and encode DivX video files. I configured WinXP Pro to use a dual video display and pipe a clone of the screen via SVIDEO. I used a SVIDEO cable to pipe the SVIDEO out directly into the SVIDEO in and used Dr. DivX Live Capture to record the video feed. Then I opened up the recorded AVI in Dr. DivX again and reduced the video size from 45M to about 8M, sacrificing some quality. I recorded audio using a microphone, in this version it just sounds like mumbling. I’ll work the audio part out later. With that said, take a look at the [making of fish #3]. You’ll need to DivX codec from [divx.com].
[fish3.avi] (7.9M)
UTF8 Encoding with C# .NET
Occasionally when working with the web you may need to UTF8 encode something you are working on. Here’s a little snippet that shows how to UTF8 encode in C#.
String script = "A string that I need to UTF8 Encode!";
if(script == null || script.Length == 0)
return "";
System.Text.UTF8Encoding newUTF8Encoding = new System.Text.UTF8Encoding();
System.Text.Encoder newEncoder = newUTF8Encoding.GetEncoder();
Int32 encodingLength =
newEncoder.GetByteCount(script.ToCharArray(), 0, script.Length, true);
Byte[] encodedScript = new Byte[ encodingLength ];
newEncoder.GetBytes(script.ToCharArray(), 0, script.Length, encodedScript, 0, true);
String uft8Script = "";
foreach(Byte b in encodedScript)
{
uft8Script += "&#"+(Int32)b+";";
}
Diving into Avalon March 2005 Preview
[MS Channel 9] gave an excellent presentation of this months preview of the Avalon CTP. After taking [a more indepth look at the team], I was able to gather enough information to download the CTP. I plan to immediately take a look at the sample code and jump right in. The installation process was simple. Now on to trying a program referenced in the videos called [Zam 3D ™].
Check out the archives
Mono 1.1.6 on Mandriva 2005 LE
Installing the latest version of Mono (mono-1.1.6-3mdk.i586) was as easy as “urpmi mono”.
[root@athelo tgraupmann]# urpmi mono
To satisfy dependencies, the following 4 packages are going to be installed (28 MB):
libgdiplus0-1.1.5-1mdk.i586
libmono-runtime-1.1.6-3mdk.i586
libmono0-1.1.6-3mdk.i586
mono-1.1.6-3mdk.i586
Is this OK? (Y/n) y
See [this story] for more detailed information.
Easy Urpmi
[Easy Urpmi] is the best way to install packages on Mandrake Linux/Mandiva Linux. Running ” urpmi ” as root in the console automatically finds and installs all the dependencies for a particular set of packages. It already saves me hours of time by getting and installing all the binary packages that I need in an instant.
Mandrive 2005 (Mandrake 10.2) and a parallel port scanner
Tonight I installed Mandrake Linux 2005 LE (the product of the Mandrake Linux and Connectiva Linux merger). The process went smoothly.
I then got my Mustek 600 III EP Plus parallel scanner working by following [these steps].
Browse Linux Partitions from Windows
Need to browse Linux partitions from Linux? Try [Explore2FS]
OSX [Expocity] — F9 — Expose
If you have OS X and hit the F9 key, it auto arranges and scales all your open windows so that they all fit on the same screen. This feature is called Expocity. And Apple provides the [source code] to this awesome feature!
Apple calls it Expose and provides a QuickTime movie to demonstrate [the feature].
IBUYPOWER D900T
I finally ordered a [this laptop] from [http://www.ibuypower.com] and I can say I’ve been impressed every day and would recommend it for others.
Here are the specs:
Battalion 101 SC-Turbo ($2,969.00)
Case ( Battalion-101 SC-Turbo 17″ 16:10 Wide Screen WSXGA 1680×1050 LCD TFT Notebook w/Li-Ion Battery, Universal AC Power, Deluxe Carrying Case Original Metallic Silver/Black 2-Tone )
Flash Media Reader/Writer ( Build-in 7-in-i Media Card Reader/Writer [Notebook] )
Carrying Case ( Free Delux Carrying Case )
Processor ( [Socket-775] Intel® Pentium-4 Processor 630 [3.0GHz, 2MB Cache, 800MHz FSB, 64-Bit + HT Ready] )
Operation System ( MS Windows XP Professional Edition )
USB Port ( Build-in 4x USB 2.0 Ports [Notebook] )
Memory ( 2048MB(512MB X4) DDR2-533 PC4200 [Notebook Memory] Major Brand )
Video Card ( User-Upgradable Mobility 256MB nVidia 6800 Go PCI-Express Video )
IEEE-1394 Fire Wire Card ( Build-in 2x IEEE-1394 Firewire Port [Notebook] )
USB Flash Drive ( None )
Hard Drive ( 80 GB 5400rpm ATA-100 Super Slim Notebook Hard Drive )
2nd Hard Drive ( None )
MP3 Player ( None )
TV Tuner ( Build-in TV Tuner with Remote Control [SC-Series] )
Video Camera ( Build-in Digital Web Video Camera )
Raid Configuration ( None )
CD-RW/DVD-RW Drive ( 8x Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive [SC-Turbo] )
Headset ( None )
Sound Card ( 3D Premium Surround Sound Onboard )
Fax Modem ( Build-in 56K V.92 Fax Modem [Notebook] )
Wireless Network Adapter ( [FREE] Wireless LAN Wi-Fi 802.11g 54Mbps Mini-PCI Module )
Network Card ( Build-in 10/100/1000 Network LAN [Notebook] )
Somebody on the Pricewatch forums mentioned that you can build custom laptops thru [http://www.coboc.com].
[http://pctorque.com] known as Sagar notebooks carries similar inventory to to Alienware.
[http://alienware.com] has highly recommended – high performance gaming laptops, yet slightly overpriced.
[http://falcon-nw.com]
[VoodooPC]
[DELL] is a well known corporate supplier, unfortunately they carry many overpriced products.
Get the Clevo SATA drivers [here].
I am not sure what the [maximum memory] could be.
Telescopic Video #2
Here is another [telescopic movie #2] added to the [timelapsed movie folder]. I focused on [the farthest tree I could find] while it’s still cloudy. I’m putting in a request for [some clear sky].
Cell Shading and OpenGL Extensions
Two important links for intense 3d software:
Quickcam and a telescope
I hooked up a QuickCam Express USB Camera up to my Tasco Luminova telescope using rubber bands.
The tricky part was taking off the cover, taking off the lens cover, and connecting the lens to a 20 mm lens with a few rubber bands. I’m running GQCAM on Mandrake Linux 10.1, with the timer taking pictures every 1 minute through the telescope. Every picture is now auto posted on the Internet. Now let’s hope for some clear night weather.
Here is the first [telescopic movie] converted from an image sequence to a quicktime movie.
Quickcam and Infrared
After reading [this Slashdot Article], I decided to try the project and convert my Quickcam VC to an Infrared camera. As the article said, the Quickcam case is much harder to get open. I used a mini screwdriver and pried around the seam with no success until I found a little perpendicular groove. I forced the tip of the screw driver into this groove as was able to pry the case open. From then on, it was easy. Just unscrew the camera with an alan wrench, and then there was a little sticker that holds the current filter in. I puilled the old filter out. Used some old negative that didn’t completely block visible light. And then put everything back together. Presto. It works just like the article.
Picks up IR from remotes and shows the security strips on $US money.
There wasn’t else much to do, so I recorded [a few time lapsed] videos of the clouds with the IR detector, which look like a normal recordings with less saturated colors.
Then I took the filter out and experimented with other filters. I used the filter leader from 400 speed film and that worked just like his example. It only lets IR in. Which was pretty boring. So now I’m in the process of hooking the camera up to my telescope. I’m going to try some timelapsed video of the stars. Let’s see what happens…
Oh and there were some technical problems with the drivers. Since I got the QuickCam VC in 1999, it only has usb drivers that work with Win95/Win98. You go to Logitech’s site and they provide XP drivers for the parallel product but not the USB drivers. Luckily, I found the solution from a hacker on the web that already posted a solution to my problem.
Ported Nehe Lesson 10 to Firefox plugin
I recently decided to port the Nehe tutorials to work from within Firefox, just for the fun of it. You can find all the ported plugins in [this folder]. You’ll need the [Mozilla Gecko Win32 SDK] to be able to compile the lessons.
Ported Nehe Lesson 9 to Firefox plugin
I recently decided to port the Nehe tutorials to work from within Firefox, just for the fun of it. You can find all the ported plugins in [this folder]. You’ll need the [Mozilla Gecko Win32 SDK] to be able to compile the lessons.
Ported Nehe Lesson 8 to Firefox plugin
I recently decided to port the Nehe tutorials to work from within Firefox, just for the fun of it. You can find all the ported plugins in [this folder]. You’ll need the [Mozilla Gecko Win32 SDK] to be able to compile the lessons.
Ported Nehe Lesson 7 to Firefox plugin
I recently decided to port the Nehe tutorials to work from within Firefox, just for the fun of it. You can find all the ported plugins in [this folder]. You’ll need the [Mozilla Gecko Win32 SDK] to be able to compile the lessons.
Amazon Trail
Linae just completed another [article] about “Game Use in Children’s Lives and in the Classroom”.
Download the [DOC] and [PPT] presentation to read all about it!
“For my Everyday Technologies in Youth Culture class I looked at game use in children’s lives and how teachers can use games in the classroom. Included in the paper was a write up on how to use Amazon Trail in a 3rd grade curriculum” (Linae, 2005).
*New* Double 108 Mbps Wireless Firewall Router
I got a new NetGear WGU624 "Double 108 Mbps Wireless Firewall Router" from Stapels. The box claims that its range is 400+ ft. Which seems pretty accurate. I tested the actual distance by using a Wireless 108G WG111T USB Key. I used surfing the net and listening to Winamp radio to judge the reception. I had excellent reception until I got to right about where the arrows indicate. I got about 30 feet past the basketball hoop at pretty much the base of that tree. And still had good reception. Beyond that I couldn’t get a clear signal. Wherever I did have signal, the connection was fast. I didn’t use any kind of signal boosters.
Nehe Firefox Plugin Contest
Now that the Nehe Winamp Plugin results have finially been posted. I’m going to try and motivate some Nehe followers to get interested in a Firefox Plugin contest.
The technical aspects appear to be already worked out. And Firefox has really good documentation. The contest would be to run OpenGL code from within a Firefox plugin. The “Windowless” demo from the Gecko Plugin SDK uses Win32 calls to draw, so it shouldn’t hard to get OpenGL to work.
Just need to put this in here:
Piece of cake:
We be hunting rabbit!
It was a nice day to relax: (TicToc)
But then we were ambushed: (by Pellet Storm)
Ready for attack: (Adventurous)
How does bunny taste: (Tiggy)
Why I don’t like Rubarb
Feb 13, 2005:
Here is the definitive reason why I don’t like Rubarb. Not just because I don’t like the taste, but because as it grows it looks like slug bait!
March 12, 2005:
The sludging epic continues… Looks like brains!
Ants – learning from the collective
I was inspired by [this article] on the BBC that describes ant behavior:
I was thinking that it would be a neat project in the future to have a contest in which the purpose is to make an ant sized robot that can be integrated successfully into an ant colony. The robotic ant would have to be integrated into the colony for two weeks to be successful.