An excellent example of good design, Lenovo ThinkPad T61 Laptop.

January 9th, 2010 by Mr. Li Fan | No Comments | Filed in Technology

I’m a big fan of the ThinkPad’s tough industrial design and bold style. And I’m lucky to obtain a ThinkPad myself just recently. The keyboard is legendary, I’ve never used any laptop with such comfortable keyboard. The business oriented laptop also features two pointing devices, a trackpad and a trackpoint. Both devices even have their own buttons. That’s lavish! The LCD display is asymmetrically placed on the laptop; it’s pretty obvious when the screen is not turned on, but during actual use, you do not notice it at all, a nice design touch. There is even a LED keyboard light that could be turned on when laptop is been used in the dark. I personally think this design is superior to illuminated keyboard, because you can actually read documents using the light, while a illuminated keyboard would do nothing for ya.

Lenovo’s technical support for the laptop is also top notch, the System Update software automatically picks correct programs for your ThinkPad, and update them through Lenovo’s server automatically. There is a technology called “ThinkVantage Active Protection”, which automatically monitor’s the laptop’s hard drive, and shut it down instantly in the event of an accident where you might have dropped your laptop, thus prevent data lose. An integrated fingerprint reader further enhances overall security by accepting your fingerprints as a source of authentication.

Performance wise, The ThinkPad T61 features a fast core 2 duo processor, upgradable to a relatively modern intel T9600 mobile processor. But even with its stock setup, which features a T7500 2.2ghz processor, the system runs windows 7 64bit very smoothly and play back HD contents just fine.

Sure there are some small quirks that need to be sorted out, such as the placement of USB ports are not ideal, and there is only a VGA output instead of a DVI port (although you can solve both problems with a docking station attached). The battery life is also not ideal, unless you use a 9-cell extended battery, which adds a significant amount of weight to your machine.

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Icy Christmas

December 24th, 2009 by Mr. Li Fan | No Comments | Filed in Nature & Landscape, Photoblog

Immediately follows a snow storm 2 days ago, yesterday the weather started to rain. Suddenly everything is dressed with a crystal clear icy coat.  I love winter.

With holidays just around the corner, I wish everyone a happy merry Christmas.

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Kiddos

December 17th, 2009 by Mr. Li Fan | No Comments | Filed in People

Kiddos are amazing. their minds unpredictable and expressions wonderful.  I am delighted.

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Canon Powershot S90 Digital Camera Brief Hands-On Review

December 2nd, 2009 by Mr. Li Fan | 1 Comment | Filed in Technology

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The Canon PowerShot S90 is Canon’s best high end S-Series compact point and shoot digital camera.  Using the exact same sensor as Canon’s top of the line point & shoot, the PowerShot G11, the S90 delivers incredibly usable results in higher ISO (up to 3200) segment where most other point and shoot cameras would simply fail.  Canon achieves better noise control through both hardware (larger than usual  1/1.7″ CCD sensor with 24MP pixel density) and software means (Digic 4 Processor and Canon’s DPP image editing software).

I’ll try to sum up some pros and cons of this camera after using it for a few days.

Start with Pros:

Excellent noise control, usable images up to ISO 3200; resolution below iso 1600 comparable to a DSLR.
Compact – will slip into your jean pocket, but don’t sit with it.
Digic 4 Engine automatically corrects for lens distortion in JPG RAW(only by using DPP) and Movie Recording.
Useful front rotating dial, accompanied with the control dial on the back of the camera, allows control of 2 variable factors (ie. F stop & Shutter Speed, or ISO & Scene Selection) easily.
Plenty of manual control, as well as a handful of fully automatic modes and scenery recognition system.
Useful face recognition, great for parties and get togethers, not so good for selective focus.
Plastic LCD front protective glass, less likely to crack, but respectable to scratches.
Highly customizable white balance settings.
Ability to shoot RAW data

Despite been a very capable camera, the S90 falls short in a few areas:

Incredibly short battery life – less than 180 shots in cold weather. about 200 in normal temp.  You’ll want to have at least one backup battery with you.
No HD Movie recording capability – most entry level P&S cameras got HD, why not this one?
No autofocus or zooming during movie recording, basically renders movie recording useless.
Back control dial is easily moved around by accident when holding the camera, resulting in unwanted exposure adjustments.
On/Off button in an awkward position (right in middle of top cover), hard to reach for.
Automatic popup flash will almost always get into your way, based on the way we hold our cameras.
At telephoto end of zoom, aperture drops to F4.9 wide open, and max out at F8, very slow indeed.
Noticeable shutter lag, autofocus may not lock when subject is moving.
Lens distortion is not automatically corrected in RAW if not using Canon Supplied image editing program (DPP)

It may seem like the cons are overwhelming the pros, but you should not be discouraged, this is by far the best compact point and shoot I have used.

Sample Gallery (snapshots made using this camera) http://vip.liography.com/Snapshots/s90/

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Camera Gallery

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Trash

November 28th, 2009 by Mr. Li Fan | No Comments | Filed in Nature & Landscape, Photoblog

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Colorful Trash For Your Viewing Pleasure

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Having fun with image extraction tool

November 23rd, 2009 by Mr. Li Fan | No Comments | Filed in Image Manipulation

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Boxer Muhammad Ali training for a fight against Joe Frazier (1971).  Photographer:John Shearer

I tried to add a bit spice and color into the original photograph.

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Happy Halloween 2009

November 1st, 2009 by Mr. Li Fan | No Comments | Filed in People

Happy Halloween 2009!  Glad I didn’t stay in the house this year.

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Rich? Poor? Maybe Both?

October 28th, 2009 by Mr. Li Fan | No Comments | Filed in Nature & Landscape, People

If you ever have a chance to travel to China, you’ll witness that the gap between rich and poor is significant.  The globalization has driven the economy’s boom.  However, it is simultaneously a great economic power but a poor country. In 2005, its annual per capita GDP was $3,315, 7% that of the U.S in 2008.  A lot of aforementioned were reflected in the images captured.

A trip to Chong Qin — The Fog City (The fog was mainly made of fine dust and smog)

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Photographed 5 years ago

October 27th, 2009 by Mr. Li Fan | No Comments | Filed in Nature & Landscape, People, Photoblog

I took these photo close to Christmas when I visited my parents in Chicago back in 2004.  I used the bulk Agfa 100 B&W film that I brought and rolled the film myself into reusable 35mm film canisters.  I then developed them in the darkroom.  I remember I used a Nikon F2 back then, and I have to guess the exposure because the battery in the camera frozen and stopped working in the cold.   Because I was so novice back then, I screwed up the development time and probably did not guess the exposure right… The developed film came out extremly thin.

With the help of digital technology, I was able to recover most of the details on the images after scanning them into computer.  So thank you digital, you saved me and made my life so much easier.

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