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Orientation sensors in digital cameras — ziv haparnas Cameras can be held in two positions: horizontal or vertical (also knows as landscape and portrait). Photos taken in the vertical position are later on rotated 90 degrees (either clockwise or counter clockwise). Rotating the photos can be automated if your camera sports an orientation sensor. The EXIF format in a nutshell — ziv haparnas You might have heard the acronym EXIF in conjunction with digital cameras. EXIF allows for additional information such as shutter speed, aperture and resolution to be associated with a photo file. EXIF ensures that cameras can document such information while other software can read and use it. Here is how. The Grace of an Ansel Adams Poster — Morgan Hamilton If you're really looking to juice up the walls of your home or office, you can’t really go wrong with some Ansel Adams posters. Some of the most beautiful and breathtaking images of the Americas, especially the western United States, are portrayed in Ansel Adams’ photography, and I’m a huge fan of his work. I have several Ansel Adams Posters in my home and I especially enjoyed his shot of the American West. They are truly breathtaking. Expert Tips for Professional-Quality Photographs — Mike Churchill Want to take pictures like the pros? Here are practical tips you can use to starting taking professional-quality photos today. How to take better portrait photos — ziv haparnas Portrait photos are very impressive. A good portrait can project so much emotions and feelings and captivate the viewer. Taking high quality portrait photos is an art that takes time to master. This article will give you a few guidelines that can help you achieve high quality portrait photos in a short time and without being a professional photographer. Understanding what the anti dust feature is in digital SLR cameras — ziv haparnas Digital cameras use a sensor known as CCD in order to convert light energy to pixels. Dust that accumulates on the CCD can result in black pixels or imperfections in the photo as it blocks light energy from hitting parts of the CCD. We will go over a few solutions for eliminating dust on the CCD. Still digital camera image stabilizers - keep your images sharp — ziv haparnas Taking stable and sharp photos is hard in some situations. For example when taking a photo using high zoom lenses even the tiniest camera movement will result in a blurry photo. The reason for that blurriness is that while the shutter is open and the photo is being captured the camera moves and the image on the sensor also moves losing its sharpness. Image stabilizers help in solving the problem, here is how. RAW vs JPEG Image Capture for Photographers — Jennifer Clarkson Have you ever wondered why some photographers shoot in RAW instead of JPEG? Does it make you wonder which capture mode you should be using for your photos? Find out what effects JPEG and RAW can have throughout the image-editing lifecycle and learn when you should be selecting RAW. Photoshop and Photoshop Elements Tips for Basic Photo Editing — Jennifer Clarkson This article takes a look at keyboard shortcuts and easy methods that Adobe has provided to speed up some common tasks in Photoshop and Photoshop Elements. Digital vs Film Photography — Jennifer Clarkson Have you ever wondered how difficult it would be to switch from film to digital photography? Are you comfortable with your film camera and afraid of having to relearn photography all over again with digital? This article takes a look at some key differences between digital and film cameras. Photography: Using Shutter Speed to Control Motion — Jennifer Clarkson What is shutter speed and when do I care about controlling it? When you have a subject you want to photograph that moves - a child, a cyclist, your favourite racer - there are 3 techniques you can choose from to control this motion with your camera. Advanced Exposure and Metering — Jennifer Clarkson Some scenarios are very easy for your camera to correctly expose automatically, but some scenarios are downright tricky. How can I set my camera to correctly expose high contrast scenes, or tricky lighting conditions so that the exposure is always correct? Read on to find out how can you overcome your camera’s temptation to over- or under-expose sunny skies, your favourite black cat, snowy landscapes, gorgeous waterfalls, and more! Photography 101: Taking Sharper Photos — Jennifer Clarkson We all want sharp photos right from our cameras. Sure you can correct some sharpness problems with image-editing software afterwards, but why not aim for crisp photos right out of the camera? Discover 7 ways to improve image sharpness, and learn when to use which technique. How Digital Cameras Work: Vital information you must know before you buy. — P Drew Laughlin Think you know how digital cameras work? Be sure you know this before you buy your next digital camera. Basic Equipment In Digital Photography — Luke Cameron Starting out in digital photography? Then you're right on track. In this article, you will learn about the basic tools that you need in order for you to start this enjoyable and challenging hobby - digital photography. Learning how to use a digital camera is not very hard, but you need to invest in time and practice before you can fully grasp how your digital camera works. Once you know how to operate each function in your digital camera, you are a step closer to taking quali... |
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