Posts Tagged ‘digital’

Digital Photography: Accepting software on your life

October 14th, 2009

Digital photography has created a shift in the balance between art and technology. No matter how you feel proud of your ability traditional camera, you also need to know much more about the software. As a wildlife photographer who grew up with movies, I like many others have been forced to change the way I see my role. In the past I knew that if I chose the best light for a subject, and applied my knowledge of the camera, usually produce the photo you want in the film. More importantly, it exposed the film always produces a high quality printing without the need for improvement. If they were unhappy with your photos, not groped to save with a computer, but are simply discarded. There are still many people my age that you see in the picture the same way. I was surprised to find that recently there have been many new photographers who still want to produce the perfect image in camera.They believe that traditional knowledge should be enough for the big picture, trust in the software shows a lack of capacity . In essence, a part of me appreciates this philosophy. After all, if the photos are more the product of their ability with a computer with a camera, you can really say that you're a good photographer? But here's the problem. Recently I was teaching a class that explains all the basics of good photography, aperture, shutter speed, depth of field, lighting, etc. One of the members of the class took me aside during a break with a question about some of the your photos. "I think there must be something wrong with my camera or my goal," he said. "I do not think that my photos are overexposed or underexposed. I do not think I used the wrong ISO, and I think that my photos are in focus. In fact I think I'm doing everything right. But the soft-looking photos that look flat … have no life. " I looked at the pictures and I had to accept. The problem was that he wanted to tell him what he was doing wrong with the camera. But if it was poorly lit, out of focus or poorly exposed, what could I say? The problem certainly was not with his digital SLR camera. In a class of fifteen people and at least a dozen digital cameras, his was the most advanced camera in the room. We transferred one of his photos on my computer. I opened in my editing software, and automatically adjust the contrast and saturation levels of the images. The result was immediate and dramatic. A photo that was flat and lifeless was suddenly rich and dimensional. The difference was even more evident when you take another look at the original image. Now, however, seemed a photocopy of poor quality. Here is a digital file containing all the information needed to produce a perfect image quality. The information should only be rearranged, using the software to make it. The software has become one of the essential ingredients of modern photography. While understandable that the old school of photographers looked on with disdain, the truth is that to some extent, the editing and improvement are simply part of the process. I'm not talking about using the software to produce a total image. This is certainly possible in those days. You can take a sky of a picture, put in the foreground behind the photo of another, moving objects and change colors, all with the click of a mouse. Will always be a matter of debate whether this is the true picture or not, I think, but you can disagree and you are entitled to their opinions. There can be no doubt, however, that this is something apart from capturing your photos using the traditional skills of the camera alone. No, what I'm talking about is to use the software to "tune" the image, to put it to a level that is comparable to film photography. You can often find this necessary to get the most from your camera, and not a reflection on his skills as a photographer. For ex-fashion photographers like me, this can be difficult to accept. But the first and swallow your pride and get to know your software a little 'better soon start producing the kind of picture you expect from your digital camera.

Best Nikon Digital Cameras

October 10th, 2009

Nikon D3X

The Nikon D3X is a 24.5 megapixel full-frame professional degree (35 mm) of digital single-lens reflex (DSLR) Nikon Corporation announced on 1 December 2008. The D3X is the third in line of Nikon cameras that offers a full-frame sensor, after the D3 and D700. As a new flagship model of Nikon, which increases the Nikon D3, Nikon's high-speed professional model, and while the D3 has advantages in terms of performance at high ISO sensitivity and frame rate higher, D3X offers a dramatic increase in resolution and image detail. It offers the same features as the automatic correction of lateral chromatic aberration and vignetting ( "Vignette Control") and the distortion of the lens ( "distortion"), the correction and image rotation (straightening ") through the reproduction ( "tweak") from the menu.

The combination of very high resolution, with the option of 14-bit per channel and a very anti-aliasing registration Sharp (Nikon says it's a unique design, but provides few details) gives an image quality very high, with a dynamic range greater color accuracy than other cameras.

Reception

Reception Nikon D3X by independent auditors, has been positive, with reservations only focusing on certain disadvantages. Imaging Resource concludes that the D3X produces the highest picture quality of any camera I've tested to date. DPReview also concludes that the resolution and image detail is awesome, probably the best of any digital SLR camera market, also competes with Canon, the EOS-1Ds Mark III. Nikon D3x says is a competitor of medium format digital backs, a claim supported by evidence, and so many users D3x to report on their experiences online. On the down side, it is noted that the D3X Dpreview D3 performs worst in terms of speed (frame rate) and performance at high ISO sensitivity. Like many critics also point to the obvious disadvantage D3X – $ 8000 for initial price, but the current market price is much lower.

The Nikon D3X has been tested by many independent reviewers.

FormatFX Image Sensors TypeCMOS Dimensions 35.9 x 24.0 millimeters Pixels25.72 total of billions of effective images Pixels24.5 Area (pixels) FX-format (L) 6,048 x 4,032 (M) 4544 x 3024 (D) 3024 x 2016

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Camera Fuji FinePix F200EXR

October 8th, 2009

F200EXR megapixel Fuji FinePix digital Camera12, 5x optical zoom, LCD 3.0 "

Fujifilm has won a lot of fans with their models F30 and F31fd, which combines a bit 'bigger than half pixel sensors, which contain less than its competitors with some clever image processing, to produce some of the best images from ISO high I had ever seen from a compact camera. In fact, three years later, compact, very few can think of doing a better job, once the sun sets.

While playing with words the needs of low light photography (and continues to produce cameras that treatment that is given a slight advantage over his contemporaries), Fujifilm does not seem to move forward in the direction of the F30 had pioneered. With the F200 EXR, Fujifilm seems to suggest that to regain the crown in low light, a technology based on novel sensor was developed (explained in the next page). At a time compact cameras are becoming increasingly commoditized, it is interesting to see a company try to use something more than marketing to differentiate their products.

And even without the External Relations Department intelligence, the Department of External Relations F200 camera is fairly well specified. One of the main sensors used in any compact camera (it is a 1/1.6 "type, which means that a surface of about 0.45cm2) combined with a lens that provides a very useful 28-140mm equivalent in terms of 35mm film. To put this in perspective, most come with DSLR lenses covering a range of 28-85mm. And 'the fastest bright () lens in the world, but not too slow compared to their peers.

The F200 has image stabilization, which is one of the best features to ensure sharp images, with ways to allow a reasonable amount of control over the camera and takes care of everything for you.

Complete with pictures Vista

Photography as a Hobby: Choosing a digital camera

October 6th, 2009

I started with photography with a Kodak camera then increased to Yashika House, was arrested in digital photography, I used the first Sony digital cameras, which were 2.3 Mega-pixel with 16-32 MB Compact Flash card, later upgraded to a 5-megapixel Canon with a 512MB card. I've never been a serious photographer until I bought an Olympus 710 a year ago, the pictures I took using the camera I was tempted to take photography as a hobby. Unfortunately I lost my Olympus 710 in my trip to Singapore and I replaced it with an Olympus 280, which is 8-megapixel one. I am looking for a digital SLR is on my wish list.

If you're a person like me with a digital camera for 1-2 years, then the next step would be to buy a digital SLR camera. But which one? It would be very difficult to answer. There are many products that offer a variety of technologies. In this blog I will try to explain the knowledge I have acquired over the last 6 months trying to find the digital SLR camera that fits my budget and passion.

The first question is what should be the number of my Mega-Pixel Digital SLR? Few people would say 8 or 10. And most, if they say the most recent available. I need your answer to another question to answer the previous question. What to do with the photos taken by digital SLR camera? Take pictures of friends of Ur, travel, function, and after these photos on the Web, e-mail to friends or order small prints and put them on the album, then a 2 mega-pixel camera is more than adequate for your needs . The entry-level digital SLR cameras start at 6 mega-pixels. So if this is all what you do with your photos, the mega-pixels rating of your digital SLR should not be a concern. But if you want to print large posters, you need a larger number of mega-pixel digital SLR. All entry-level SLR-produce high-quality photos up to a certain size, the more pixels gives you more freedom to expand further.

What brand should go with Canon or Nikon? Are you surprised that I used only 2 names? These are the only 2 brands that produce digital SLR?

The answer is quite simple, these are the best-known brands and have the largest share market, but not all cameras from Nikon and Canon are great. Both companies have produced some excellent and some common brands. The purchase of a digital SLR camera to look for quality construction. Note: not the number of pieces of metal and plastic parts in the camera body. Metal parts can be replaced, while plastic parts are not interchangeable. So, if the plastic is damaged can not get a replacement, you must be a new DSLR 2-3 years down the line. Then this is to check the feel of the camera in hand. You can feel the quality of construction of hold. Among the brands of quality is almost the same thing for the low-end digital SLRs. However, if you decide you do not need a camera finer, you can check other brands like Sony, Olympus, etc.

What features should go for?

Items can range from the basics, such as 6, 8, 10, 12 mega pixels, Auto dry powder of advanced features such as Live-View, etc. To make matters worse every manufacturer makes a different name for the same technology. E 'need for research on the Internet before making a final decision.

I am tempted to give the url of www.cameralabs.com which is one of the best of the web that I found for the revision of the camera.

Visit this site when you are buying, also remember that when you buy a digital SLR camera you need to buy a good lens or two to supplement their digital SLR.