Going Digital
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In the fear that they might go out of fashion, every people and every product is rushing into the digital arena to survive the new century. Digital camera is said to be the leading product in this wave.

I like digital technologies and photographing, but I hate the current combination of the two. The digital cameras I've met so far seem more like toys than serious photographing equipment.

On Digital Camera

Do you think digital camera will eventually replace traditional ones? Well, I believe although digital technologies will definitely change everything in our life, they would probably not substitude traditional photography. Photography will continue to see very old large frame cameras along with small and light digital ones for decades.

As a computer engineer, I deal with electronical devices every day; that includes both computers and digital cameras. I see the fast-paced progress technologies are making and I do believe that they will change our life completely. Computers and other devices are becoming smaller and lighter yet more and more powerful; one day we will be able to use a pocket-sized computer that is as powerful as a today's supercomputer. We'll be using compact digital cameras that have hundreds of times of pixels more than today's products, that can store hundreds even thousands of pictures, that is ultra-light and small and you can easily lose them.

But photography is not comprised only of technologies; photography, by essence, is an art. Have artists abandoned canvas and brushes since the emerge of fast graphics chips, high-resolution display and complicated graphics software? No, they developed a new discipline called computer graphics or digital art.

There could be, however, a comprimise, or a combination of the two sides. We can first take pictures with traditional camera and film, then get the pictures digitized and processed. There has been sites (like Kodak PhotoNet Online and FujiFilm.net) on the Internet that offer to develop and digitize ordinary film and publish the pictures on the Net. Memory chips would become, besides silver plates and film, another means of storing image - a much more convenient means, of course.

So photography will continue to be an art form, whichever equipment you choose to do it.

The Kodak DC260 Zoom Camera

[Picture 1]I usually take so-called digital cameras as computing devices rather than cameras. This type is just another proof of it. Equipped with numerous buttons, dials and sensors, the device looks very fancy and high-tech. However the bells and whistles are of little use to serious photographing. I would admit that an infrared transceiver on a camera is indeed quite rare, but that same transceiver has long been a standard part of any portable computer on today's market.

This camera is a real power hog. Four new AA batteries would last only a couple of hours - since the device starts extremely slowly, I just keep it on, like using any automatic camera. When I spot something to shoot at, I would usually find the camera has drained up the batteries or has automatically switched itself off - to save the power, the manual says.

What I like most of digital cameras is that the pictures stored in the memory is conceptually much "bigger" than 35mm and will survive repetitive cropping. What I hate most of digital cameras is that they lack certain control over how you can take the pictures, for example, in today's consumer grade digital cameras there's no way of controling the aperture to achieve certain depth of field.

Resolution

Shanghai-1-196-3.jpg (5353 bytes)The MegaPixel camera's resolution can be as high as 1536*1024 pixels - this is the highest I've ever seen. At this resolution, an 8MB memory chip can hold only 14 pictures. Memory vendors in Korea, like Samsung and Kingston, would appreciate this kind of device very much.

 

Closeup-0-196-3.jpg (5380 bytes)Close-up

The 8mm-24mm zoom lens (35mm equivalent 38mm-115mm) focuses down to 0.3m. Not extraordinary, but reasonably useful.

Camel-0-196-3.jpg (5024 bytes)Built-in Flash

Using the built-in flash, the Pissing Camel is correctly exposed.

The Lens

When reviewing a traditional camera, we would first ask "what lenses can it use?" On a current digital camera, however, the lens is the least important part. There are two reasons. First, as I have said, a digital camera is treated primarily as a computing device (what lens does your PC use?). Secondly, the fancy buttons and dials would easily absorb all the user's mind that they would (hopefully) not be paying attention to the lens. Of course, a zoom lens, however bad it is, is vital to such a consumer electronic device.

Misc. Pictures Taken with DC260

Pictures I took with this DC260 in Shanghai, China.

Shanghai-0-196-3.jpg (5697 bytes)

The city has always been under construction - I've been viewing so since I first came in 1989.

 

 

 

Shanghai-2-196-3.jpg (6908 bytes)

This is Xu Jiahui, where is supposed to be one of the most prosperous areas in the city. They must be lacking some planning because the road has been reconstructed several times.

ShanghaiBus-0-196-3.jpg (6201 bytes)

Traffic is usually busy in the city. Citizens take buses a lot. The plate reads "this is an unattended route; just drop coins in the ticket box - we are sorry we don't have changes".

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My work.