Tuesday, December 16, 2008
Sunday, November 16, 2008
Pro level P&S digital cameras
Well, in digital picture taking, camera is one component. An obvious first one, as you need something to take that photograph WITH, then you go on through software processing and printing stage. Back to that camera, I say you need to record an image. The basic choice is the so called point-and-shoot and dSLR. In P&S category, there is the majority of consumer level cameras, the ones you find in every household, and the arguably PRO level P&S, that cater to more advanced shooters who want RAW capture, full manual controls, high quality lens etc. In the latter, there is only a few contenders and seemingly only ONE per manufacturer. They all hover in the $400-$500 price range (isn't it interesting?) with the exception of Leica, but you want pretty name, you pay.
Click on an image to go to a review site.
Canon G10 & Sigma DP2


Leica D-LUX 4 & Panasonic Lumix DMC-LC3 (practically same innards)


Nikon P6000

So here you have a quick way of following news on these MEGA point-and-shoots. Currently the Panasonic/Leica may be the choice of the day, not without limitations of course.
I don't own any one of these at this point, although I am definitely tinkering with the idea. One main thing I can say here is, that we've hit the max sensible pixel count it appears as Canon got it in G10 to 14. As it was stated over and over, here and everywhere, pixel count is one of the factors, but it's the pixel size (individual receptor within it sensor) that makes it or breaks it. The idea being, the smaller the pixel the higher the gain needed to deliver "same" goods. Sensors themselves don't grow any more, but more and more pixel get cramped into the space. In other words, in order to improve image quality it's the dimensions of the sensor must increase, so as to facilitate a larger receptor size. Unfortunately, we're talking a P&S camera that by default implies a small device. There is only so much that can fit into it and it is NOT about fitting a larger sensor, but rather a larger lens so it can provide image circle corresponding with the larger sensor . Optical design has made huge leaps in recent years, so we can expect an eventual lens design of a compact size and larger than today coverage. But until that happens, we'll continue following new yet inadequate small camera designs. These BIG guys are no doubt superior to their less expensive counterparts, but they have a long way to go, to be freely accepted as a larger camera replacement. Perhaps we should skip the "larger camera" idea altogether, as there is always going to be a performance gap between the two. Let's call it a backup that's capable of great photography, especially if you subscribe to the idea:
"it's the photographer,not the camera"
Our wait continues though.
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Posted by
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7:56 AM
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Labels: Blog related, Equipment, RAW
Tuesday, November 11, 2008
Picasa is up to version 3
A barge on Seine river in northern France
1. you're not obligated to do so
2. you can go away any time you like
The bottom line is simple. Picasa has enough features to organize all of your images quickly and efficiently. It gives you many tools to "beautify" your images. It has an easy learning curve for absolute majority of tasks, although if you're used to another program it may take a little to grasp the interface. PLUS, it is almost bullet proof for emailing images that aren't too big (once an outgoing image size is set, it stays that way until you change it).
Now, how many times have you received a vacation shot from a friend or family member, that was in a full blown pixel count? Did you have a slower connection as you were trying to open it? Did you, by any chance, try to view it on a smaller resolution screen and all you could see was a fraction of it? (Sure, if your browser/viewer is set right, it will automatically down-scale the image to screen size, but that's not the point). Or perhaps, why email a large file to begin with?
Pixel count of today consumer cameras is way beyond the need already (too bad, but later on this issue). It will (unfortunately) continue to grow, because manufacturers fail to teach the general user about where the technology should go, instead they fight each other on pixel battle ground. As things are today, we're already receiving pics in 5Mb range or larger, only to view it on a computer screen (in which case 50 kB would more than suffice). It may seem I'm spending too much time bragging about what Picasa can do for you in this matter. The truth is, it does. Is it the only program that does that? Of course not.
Picasa is now in a beta version 3. If you install it in the same folder as a previous version, it will automatically overwrite it (and you won't even know it). I have switched to version 3 and it appears stable, so I see no trouble here. What are the improvements? You can live with the still available version 2.7, but as everything else you get extras in ver. 3.
Best place to start is Google's own account of changes and enhancements. In addition you should visit Picasa Help Group , as this is by far the most authoritative place for anything Picasa related.
There is one thing that keeps people's interest in a hobby. That is the level of satisfaction they get from it. Picasa gives you many easy to use tools, to change the look of what you took. It may or may not succeed in keeping your interest in digital photography. But if Picasa does not, I'd look for another hobby. Even, if you consider picture taking as a social necessity, you're still in need of a program to put all those digital files in sinc. Picasa is a quick and effective way of doing either.
Download Picasa and have fun. Sky is the limit and it is NOT an oxymoron.
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Posted by
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9:10 AM
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Labels: Photographs, Picasa, Places, Technique
Monday, November 10, 2008
No naked lady on a scooter ...
But back to the topic at hand, which is often on this blog about photography. Egypt, as most places in that part of the World, is kind of dull looking. Don't expect dramatic skies, rapid weather changes, and especially a naked lady on a scooter zipping through town. Do however, expect limited contrast and a harsh sun. Learn quickly how to take an unattractive scene into the "promised" land of photographic opportunity. Also expect to employ the power of digital manipulation to get things in tune with your vision. Here I bring my own.
The photographs in this article are from the same single image, manipulated in Picasa (now in version 3), which I use exclusively for my current web work. The reasons for this are simple, but I'll write something on that in another piece.
The two images above have had some tonal and focus changes applied. The two below deal mostly with framing, or cropping if you will, although selective focus is also tried.
You be the judge they say, but use your imagination and play with Picasa (as I see no need to use anything else, especially in earlier stages of getting your hands wet in digital manipulation). But most of all, pick the right image.
You can read a bit more on Picasa's another feature in this article about "focus B&W"
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Posted by
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9:25 PM
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Labels: Photographs, Picasa, Places, Technique
Monday, March 10, 2008
Thursday, February 28, 2008
New blog and a mention of Plogger
Mad Pontoon will become my link between actual design work and resources I find necessary to get the results.
While on the subject of web photo presentation, I'm all into open source model. There is several choices that make gallery creation easy and nearly painless. Some are too elaborate for my taste, but there is a few, that get it "right". In some cases customization may get a bit overwhelming at first, but if a gallery is to be integrated into the rest of a site, it better match its overall look.
So here, let me mention Plogger, a free server side script that produces a simple gallery, that has a lot of customization almost built in. I will be creating a test gallery soon, and will report here when it's completed.
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Posted by
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6:34 PM
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Labels: Announcements, Blog related
Thursday, February 21, 2008
Today was a good day ... for photography
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Posted by
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8:46 PM
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Labels: Photographs
Wednesday, February 20, 2008
Small web site about skansens in Poland
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Posted by
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8:09 PM
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Labels: Photographs, Places
Saturday, February 16, 2008
Houston skyline
stuff before you see it - Houston skyline.
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Posted by
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1:04 AM
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Labels: Photographs
Houston ship channel
An otherwise average shot got some help from a low light angle from rising sun and the "holes' in the sky made the upper part more interesting too. Unpromising scene delivered in the end quite a bit more.
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Posted by
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1:00 AM
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Labels: Photographs, Technique
Tuesday, February 12, 2008
Power of smoke in Houston harbour
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Posted by
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6:45 PM
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Labels: Photographs, Technique
Sunday, February 3, 2008
The line-up
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Posted by
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8:06 PM
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Labels: Photographs
Tuesday, January 29, 2008
Houston "skyline"
glance at what it takes to make our cars go.
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Posted by
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6:52 PM
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Labels: Photographs
